Remove PredicateKind and instead only use Binder<PredicateAtom> by jackh726 · Pull Request #80679 · rust-lang/rust

jackh726 · 2021-01-04T07:01:21Z

Originally brought up in #76814 (comment)

rust-log-analyzer · 2021-01-04T07:42:29Z

The job x86_64-gnu-tools failed! Check out the build log: (web)(plain)

Click to see the possible cause of the failure (guessed by this bot)

 SCCACHE_BUCKET: rust-lang-ci-sccache2
TOOLSTATE_REPO: https://github.com/rust-lang-nursery/rust-toolstate
CACHE_DOMAIN: ci-caches.rust-lang.org
EXTRA_VARIABLES: {
"CI_ONLY_WHEN_SUBMODULES_CHANGED": 1
##[endgroup]
adding extra environment variable CI_ONLY_WHEN_SUBMODULES_CHANGED
linux builder detected, using docker to run the build
##[group]Run src/ci/scripts/should-skip-this.sh
---
CACHE_DOMAIN: ci-caches.rust-lang.org
CI_ONLY_WHEN_SUBMODULES_CHANGED: 1
IMAGE: x86_64-gnu-tools
##[endgroup]
Executing the job since clippy subtree was updated
with:
github_token: ***
check_every_seconds: 60
env:
---
normalized stderr:
error: redundant closure found
--> $DIR/eta.rs:20:27
|
LL | let a = Some(1u8).map(|a| foo(a));
| ^^^^^^^^^^ help: remove closure as shown: `foo`
|
= note: `-D clippy::redundant-closure` implied by `-D warnings`
error: redundant closure found
--> $DIR/eta.rs:21:10
|
|
LL | meta(|a| foo(a));
| ^^^^^^^^^^ help: remove closure as shown: `foo`
error: this expression borrows a reference (`&u8`) that is immediately dereferenced by the compiler
--> $DIR/eta.rs:24:21
|
LL | all(&[1, 2, 3], &&2, |x, y| below(x, y)); //is adjusted
| ^^^ help: change this to: `&2`
|
= note: `-D clippy::needless-borrow` implied by `-D warnings`
error: redundant closure found
--> $DIR/eta.rs:31:27
|
|
LL | let e = Some(1u8).map(|a| generic(a));
| ^^^^^^^^^^^^^^ help: remove closure as shown: `generic`
error: redundant closure found
--> $DIR/eta.rs:74:51
|
|
LL | let e = Some(TestStruct { some_ref: &i }).map(|a| a.foo());
| ^^^^^^^^^^^ help: remove closure as shown: `TestStruct::foo`
|
= note: `-D clippy::redundant-closure-for-method-calls` implied by `-D warnings`
error: redundant closure found
--> $DIR/eta.rs:76:51
|
|
LL | let e = Some(TestStruct { some_ref: &i }).map(|a| a.trait_foo());
| ^^^^^^^^^^^^^^^^^ help: remove closure as shown: `TestTrait::trait_foo`
error: redundant closure found
--> $DIR/eta.rs:79:42
|
|
LL | let e = Some(&mut vec![1, 2, 3]).map(|v| v.clear());
| ^^^^^^^^^^^^^ help: remove closure as shown: `std::vec::Vec::clear`
error: redundant closure found
--> $DIR/eta.rs:84:29
|
|
LL | let e = Some("str").map(|s| s.to_string());
| ^^^^^^^^^^^^^^^^^ help: remove closure as shown: `std::string::ToString::to_string`
error: redundant closure found
--> $DIR/eta.rs:86:27
|
|
LL | let e = Some('a').map(|s| s.to_uppercase());
| ^^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `char::to_uppercase`
error: redundant closure found
--> $DIR/eta.rs:89:65
|
|
LL | let e: std::vec::Vec<char> = vec!['a', 'b', 'c'].iter().map(|c| c.to_ascii_uppercase()).collect();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `char::to_ascii_uppercase`
thread 'rustc' panicked at 'escaping bound vars for TraitPredicate(<&F as std::ops::FnOnce<(&X, &X)>>)', compiler/rustc_middle/src/ty/mod.rs:1361:9
error: internal compiler error: unexpected panic
note: the compiler unexpectedly panicked. this is a bug.
note: the compiler unexpectedly panicked. this is a bug.
note: we would appreciate a bug report: https://github.com/rust-lang/rust-clippy/issues/new
note: Clippy version: clippy 0.1.51 (1c0146a 2021-01-04)
query stack during panic:
query stack during panic:
#0 [type_implements_trait] evaluating `type_implements_trait` `(DefId(2:2304 ~ core[8e42]::ops::function::FnOnce), &F, [(&X, &X)], ParamEnv { caller_bounds: [Binder(ProjectionPredicate(ProjectionTy { substs: [F, (&X, &X)], item_def_id: DefId(2:2306 ~ core[8e42]::ops::function::FnOnce::Output) }, bool)), Binder(TraitPredicate(<F as std::ops::Fn<(&X, &X)>>)), Binder(TraitPredicate(<F as std::ops::FnMut<(&X, &X)>>)), Binder(TraitPredicate(<F as std::ops::FnOnce<(&X, &X)>>)), Binder(TraitPredicate(<F as std::marker::Sized>)), Binder(TraitPredicate(<X as std::marker::Sized>))], reveal: UserFacing })`
#1 [analysis] running analysis passes on this crate
end of query stack
expected stderr:
expected stderr:
error: redundant closure found
--> $DIR/eta.rs:20:27
|
LL | let a = Some(1u8).map(|a| foo(a));
| ^^^^^^^^^^ help: remove closure as shown: `foo`
|
= note: `-D clippy::redundant-closure` implied by `-D warnings`
error: redundant closure found
--> $DIR/eta.rs:21:10
|
|
LL | meta(|a| foo(a));
| ^^^^^^^^^^ help: remove closure as shown: `foo`
error: this expression borrows a reference (`&u8`) that is immediately dereferenced by the compiler
--> $DIR/eta.rs:24:21
|
LL | all(&[1, 2, 3], &&2, |x, y| below(x, y)); //is adjusted
| ^^^ help: change this to: `&2`
|
= note: `-D clippy::needless-borrow` implied by `-D warnings`
error: redundant closure found
--> $DIR/eta.rs:31:27
|
|
LL | let e = Some(1u8).map(|a| generic(a));
| ^^^^^^^^^^^^^^ help: remove closure as shown: `generic`
error: redundant closure found
--> $DIR/eta.rs:74:51
|
|
LL | let e = Some(TestStruct { some_ref: &i }).map(|a| a.foo());
| ^^^^^^^^^^^ help: remove closure as shown: `TestStruct::foo`
|
= note: `-D clippy::redundant-closure-for-method-calls` implied by `-D warnings`
error: redundant closure found
--> $DIR/eta.rs:76:51
|
|
LL | let e = Some(TestStruct { some_ref: &i }).map(|a| a.trait_foo());
| ^^^^^^^^^^^^^^^^^ help: remove closure as shown: `TestTrait::trait_foo`
error: redundant closure found
--> $DIR/eta.rs:79:42
|
|
LL | let e = Some(&mut vec![1, 2, 3]).map(|v| v.clear());
| ^^^^^^^^^^^^^ help: remove closure as shown: `std::vec::Vec::clear`
error: redundant closure found
--> $DIR/eta.rs:84:29
|
|
LL | let e = Some("str").map(|s| s.to_string());
| ^^^^^^^^^^^^^^^^^ help: remove closure as shown: `std::string::ToString::to_string`
error: redundant closure found
--> $DIR/eta.rs:86:27
|
|
LL | let e = Some('a').map(|s| s.to_uppercase());
| ^^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `char::to_uppercase`
error: redundant closure found
--> $DIR/eta.rs:89:65
|
|
LL | let e: std::vec::Vec<char> = vec!['a', 'b', 'c'].iter().map(|c| c.to_ascii_uppercase()).collect();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `char::to_ascii_uppercase`
error: redundant closure found
--> $DIR/eta.rs:172:27
|
|
LL | let a = Some(1u8).map(|a| foo_ptr(a));
| ^^^^^^^^^^^^^^ help: remove closure as shown: `foo_ptr`
error: redundant closure found
--> $DIR/eta.rs:177:27
|
|
LL | let a = Some(1u8).map(|a| closure(a));
| ^^^^^^^^^^^^^^ help: remove closure as shown: `closure`
error: aborting due to 12 previous errors
diff of stderr:
error: redundant closure found
--> $DIR/eta.rs:20:27
|
LL | let a = Some(1u8).map(|a| foo(a));
| ^^^^^^^^^^ help: remove closure as shown: `foo`
|
= note: `-D clippy::redundant-closure` implied by `-D warnings`
error: redundant closure found
--> $DIR/eta.rs:21:10
|
|
LL | meta(|a| foo(a));
| ^^^^^^^^^^ help: remove closure as shown: `foo`
error: this expression borrows a reference (`&u8`) that is immediately dereferenced by the compiler
--> $DIR/eta.rs:24:21
|
LL | all(&[1, 2, 3], &&2, |x, y| below(x, y)); //is adjusted
| ^^^ help: change this to: `&2`
|
= note: `-D clippy::needless-borrow` implied by `-D warnings`
error: redundant closure found
--> $DIR/eta.rs:31:27
|
|
LL | let e = Some(1u8).map(|a| generic(a));
| ^^^^^^^^^^^^^^ help: remove closure as shown: `generic`
error: redundant closure found
--> $DIR/eta.rs:74:51
|
|
LL | let e = Some(TestStruct { some_ref: &i }).map(|a| a.foo());
| ^^^^^^^^^^^ help: remove closure as shown: `TestStruct::foo`
|
= note: `-D clippy::redundant-closure-for-method-calls` implied by `-D warnings`
error: redundant closure found
--> $DIR/eta.rs:76:51
|
|
LL | let e = Some(TestStruct { some_ref: &i }).map(|a| a.trait_foo());
| ^^^^^^^^^^^^^^^^^ help: remove closure as shown: `TestTrait::trait_foo`
error: redundant closure found
--> $DIR/eta.rs:79:42
|
|
LL | let e = Some(&mut vec![1, 2, 3]).map(|v| v.clear());
| ^^^^^^^^^^^^^ help: remove closure as shown: `std::vec::Vec::clear`
error: redundant closure found
--> $DIR/eta.rs:84:29
|
|
LL | let e = Some("str").map(|s| s.to_string());
| ^^^^^^^^^^^^^^^^^ help: remove closure as shown: `std::string::ToString::to_string`
error: redundant closure found
--> $DIR/eta.rs:86:27
|
|
LL | let e = Some('a').map(|s| s.to_uppercase());
| ^^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `char::to_uppercase`
error: redundant closure found
--> $DIR/eta.rs:89:65
|
|
LL | let e: std::vec::Vec<char> = vec!['a', 'b', 'c'].iter().map(|c| c.to_ascii_uppercase()).collect();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `char::to_ascii_uppercase`
-error: redundant closure found
- --> $DIR/eta.rs:172:27
- |
- |
-LL | let a = Some(1u8).map(|a| foo_ptr(a));
- | ^^^^^^^^^^^^^^ help: remove closure as shown: `foo_ptr`
+thread 'rustc' panicked at 'escaping bound vars for TraitPredicate(<&F as std::ops::FnOnce<(&X, &X)>>)', compiler/rustc_middle/src/ty/mod.rs:1361:9
+note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
-error: redundant closure found
- --> $DIR/eta.rs:177:27
- |
- |
-LL | let a = Some(1u8).map(|a| closure(a));
- | ^^^^^^^^^^^^^^ help: remove closure as shown: `closure`
-error: aborting due to 12 previous errors
+note: the compiler unexpectedly panicked. this is a bug.
+
+
+note: we would appreciate a bug report: https://github.com/rust-lang/rust-clippy/issues/new
+
+note: Clippy version: clippy 0.1.51 (1c0146a 2021-01-04)
+query stack during panic:
+query stack during panic:
+#0 [type_implements_trait] evaluating `type_implements_trait` `(DefId(2:2304 ~ core[8e42]::ops::function::FnOnce), &F, [(&X, &X)], ParamEnv { caller_bounds: [Binder(ProjectionPredicate(ProjectionTy { substs: [F, (&X, &X)], item_def_id: DefId(2:2306 ~ core[8e42]::ops::function::FnOnce::Output) }, bool)), Binder(TraitPredicate(<F as std::ops::Fn<(&X, &X)>>)), Binder(TraitPredicate(<F as std::ops::FnMut<(&X, &X)>>)), Binder(TraitPredicate(<F as std::ops::FnOnce<(&X, &X)>>)), Binder(TraitPredicate(<F as std::marker::Sized>)), Binder(TraitPredicate(<X as std::marker::Sized>))], reveal: UserFacing })`
+#1 [analysis] running analysis passes on this crate
+end of query stack
The actual stderr differed from the expected stderr.
The actual stderr differed from the expected stderr.
Actual stderr saved to /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/clippy-58613e8381df8652/out/test_build_base/eta.stderr
thread '[ui] ui/eta.rs' panicked at 'Could not retrieve suggestions from JSON: Error("expected ident", line: 11, column: 2)', /cargo/registry/src/github.com-1ecc6299db9ec823/compiletest_rs-0.5.0/src/runtest.rs:2311:15
normalized stderr:
normalized stderr:
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:4:1
|
LL | fn distinct_lifetimes<'a, 'b>(_x: &'a u8, _y: &'b u8, _z: u8) {}
|
|
= note: `-D clippy::needless-lifetimes` implied by `-D warnings`
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:6:1
|
LL | fn distinct_and_static<'a, 'b>(_x: &'a u8, _y: &'b u8, _z: &'static u8) {}
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:16:1
|
LL | fn in_and_out<'a>(x: &'a u8, _y: u8) -> &'a u8 {
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:45:1
|
LL | fn deep_reference_3<'a>(x: &'a u8, _y: u8) -> Result<&'a u8, ()> {
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:50:1
|
LL | fn where_clause_without_lt<'a, T>(x: &'a u8, _y: u8) -> Result<&'a u8, ()>
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:62:1
|
LL | fn lifetime_param_2<'a, 'b>(_x: Ref<'a>, _y: &'b u8) {}
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:86:1
|
LL | fn fn_bound_2<'a, F, I>(_m: Lt<'a, I>, _f: F) -> Lt<'a, I>
thread 'rustc' panicked at 'escaping bound vars for TraitPredicate(<&F as std::ops::FnOnce<(Lt<'x, I>,)>>)', compiler/rustc_middle/src/ty/mod.rs:1361:9
error: internal compiler error: unexpected panic
note: the compiler unexpectedly panicked. this is a bug.
note: the compiler unexpectedly panicked. this is a bug.
note: we would appreciate a bug report: https://github.com/rust-lang/rust-clippy/issues/new
note: Clippy version: clippy 0.1.51 (1c0146a 2021-01-04)
query stack during panic:
query stack during panic:
#0 [type_implements_trait] evaluating `type_implements_trait` `(DefId(2:2304 ~ core[8e42]::ops::function::FnOnce), &F, [(Lt<'x, I>,)], ParamEnv { caller_bounds: [Binder(ProjectionPredicate(ProjectionTy { substs: [F, (Lt<'x, I>,)], item_def_id: DefId(2:2306 ~ core[8e42]::ops::function::FnOnce::Output) }, Lt<'x, I>)), Binder(TraitPredicate(<F as std::ops::Fn<(Lt<'x, I>,)>>)), Binder(TraitPredicate(<F as std::ops::FnMut<(Lt<'x, I>,)>>)), Binder(TraitPredicate(<F as std::ops::FnOnce<(Lt<'x, I>,)>>)), Binder(TraitPredicate(<I as std::marker::Sized>)), Binder(TraitPredicate(<F as std::marker::Sized>))], reveal: UserFacing })`
#1 [analysis] running analysis passes on this crate
end of query stack
expected stderr:
expected stderr:
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:4:1
|
LL | fn distinct_lifetimes<'a, 'b>(_x: &'a u8, _y: &'b u8, _z: u8) {}
|
|
= note: `-D clippy::needless-lifetimes` implied by `-D warnings`
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:6:1
|
LL | fn distinct_and_static<'a, 'b>(_x: &'a u8, _y: &'b u8, _z: &'static u8) {}
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:16:1
|
LL | fn in_and_out<'a>(x: &'a u8, _y: u8) -> &'a u8 {
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:45:1
|
LL | fn deep_reference_3<'a>(x: &'a u8, _y: u8) -> Result<&'a u8, ()> {
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:50:1
|
LL | fn where_clause_without_lt<'a, T>(x: &'a u8, _y: u8) -> Result<&'a u8, ()>
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:62:1
|
LL | fn lifetime_param_2<'a, 'b>(_x: Ref<'a>, _y: &'b u8) {}
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:86:1
|
LL | fn fn_bound_2<'a, F, I>(_m: Lt<'a, I>, _f: F) -> Lt<'a, I>
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:120:5
|
LL | fn self_and_out<'s>(&'s self) -> &'s u8 {
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:129:5
|
LL | fn distinct_self_and_in<'s, 't>(&'s self, _x: &'t u8) {}
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:148:1
|
LL | fn struct_with_lt<'a>(_foo: Foo<'a>) -> &'a str {
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:178:1
|
LL | fn trait_obj_elided2<'a>(_arg: &'a dyn Drop) -> &'a str {
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:184:1
|
LL | fn alias_with_lt<'a>(_foo: FooAlias<'a>) -> &'a str {
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:203:1
|
LL | fn named_input_elided_output<'a>(_arg: &'a str) -> &str {
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:211:1
|
LL | fn trait_bound_ok<'a, T: WithLifetime<'static>>(_: &'a u8, _: T) {
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:247:1
|
LL | fn out_return_type_lts<'a>(e: &'a str) -> Cow<'a> {
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:254:9
|
LL | fn needless_lt<'a>(x: &'a u8) {}
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:258:9
|
LL | fn needless_lt<'a>(_x: &'a u8) {}
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:271:9
|
LL | fn baz<'a>(&'a self) -> impl Foo + 'a {
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:300:5
|
LL | fn impl_trait_elidable_nested_named_lifetimes<'a>(i: &'a i32, f: impl for<'b> Fn(&'b i32) -> &'b i32) -> &'a i32 {
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:303:5
|
LL | fn impl_trait_elidable_nested_anonymous_lifetimes<'a>(i: &'a i32, f: impl Fn(&i32) -> &i32) -> &'a i32 {
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:312:5
|
LL | fn generics_elidable<'a, T: Fn(&i32) -> &i32>(i: &'a i32, f: T) -> &'a i32 {
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:324:5
|
LL | fn where_clause_elidadable<'a, T>(i: &'a i32, f: T) -> &'a i32
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:339:5
|
LL | fn pointer_fn_elidable<'a>(i: &'a i32, f: fn(&i32) -> &i32) -> &'a i32 {
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:352:5
|
LL | fn nested_fn_pointer_3<'a>(_: &'a i32) -> fn(fn(&i32) -> &i32) -> i32 {
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:355:5
|
LL | fn nested_fn_pointer_4<'a>(_: &'a i32) -> impl Fn(fn(&i32)) {
error: aborting due to 25 previous errors
diff of stderr:
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:4:1
|
LL | fn distinct_lifetimes<'a, 'b>(_x: &'a u8, _y: &'b u8, _z: u8) {}
|
|

rust-log-analyzer · 2021-01-04T08:51:22Z

The job x86_64-gnu-tools failed! Check out the build log: (web)(plain)

Click to see the possible cause of the failure (guessed by this bot)

 SCCACHE_BUCKET: rust-lang-ci-sccache2
TOOLSTATE_REPO: https://github.com/rust-lang-nursery/rust-toolstate
CACHE_DOMAIN: ci-caches.rust-lang.org
EXTRA_VARIABLES: {
"CI_ONLY_WHEN_SUBMODULES_CHANGED": 1
##[endgroup]
adding extra environment variable CI_ONLY_WHEN_SUBMODULES_CHANGED
linux builder detected, using docker to run the build
##[group]Run src/ci/scripts/should-skip-this.sh
---
CACHE_DOMAIN: ci-caches.rust-lang.org
CI_ONLY_WHEN_SUBMODULES_CHANGED: 1
IMAGE: x86_64-gnu-tools
##[endgroup]
Executing the job since clippy subtree was updated
with:
github_token: ***
check_every_seconds: 60
env:
---
normalized stderr:
error: redundant closure found
--> $DIR/eta.rs:20:27
|
LL | let a = Some(1u8).map(|a| foo(a));
| ^^^^^^^^^^ help: remove closure as shown: `foo`
|
= note: `-D clippy::redundant-closure` implied by `-D warnings`
error: redundant closure found
--> $DIR/eta.rs:21:10
|
|
LL | meta(|a| foo(a));
| ^^^^^^^^^^ help: remove closure as shown: `foo`
error: this expression borrows a reference (`&u8`) that is immediately dereferenced by the compiler
--> $DIR/eta.rs:24:21
|
LL | all(&[1, 2, 3], &&2, |x, y| below(x, y)); //is adjusted
| ^^^ help: change this to: `&2`
|
= note: `-D clippy::needless-borrow` implied by `-D warnings`
error: redundant closure found
--> $DIR/eta.rs:31:27
|
|
LL | let e = Some(1u8).map(|a| generic(a));
| ^^^^^^^^^^^^^^ help: remove closure as shown: `generic`
error: test failed, to rerun pass '--test compile-test'
error: redundant closure found
--> $DIR/eta.rs:74:51
|
|
LL | let e = Some(TestStruct { some_ref: &i }).map(|a| a.foo());
| ^^^^^^^^^^^ help: remove closure as shown: `TestStruct::foo`
|
= note: `-D clippy::redundant-closure-for-method-calls` implied by `-D warnings`
error: redundant closure found
--> $DIR/eta.rs:76:51
|
|
LL | let e = Some(TestStruct { some_ref: &i }).map(|a| a.trait_foo());
| ^^^^^^^^^^^^^^^^^ help: remove closure as shown: `TestTrait::trait_foo`
error: redundant closure found
--> $DIR/eta.rs:79:42
|
|
LL | let e = Some(&mut vec![1, 2, 3]).map(|v| v.clear());
| ^^^^^^^^^^^^^ help: remove closure as shown: `std::vec::Vec::clear`
error: redundant closure found
--> $DIR/eta.rs:84:29
|
|
LL | let e = Some("str").map(|s| s.to_string());
| ^^^^^^^^^^^^^^^^^ help: remove closure as shown: `std::string::ToString::to_string`
error: redundant closure found
--> $DIR/eta.rs:86:27
|
|
LL | let e = Some('a').map(|s| s.to_uppercase());
| ^^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `char::to_uppercase`
error: redundant closure found
--> $DIR/eta.rs:89:65
|
|
LL | let e: std::vec::Vec<char> = vec!['a', 'b', 'c'].iter().map(|c| c.to_ascii_uppercase()).collect();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `char::to_ascii_uppercase`
thread 'rustc' panicked at 'escaping bound vars for TraitPredicate(<&F as std::ops::FnOnce<(&X, &X)>>)', compiler/rustc_middle/src/ty/mod.rs:1361:9
error: internal compiler error: unexpected panic
note: the compiler unexpectedly panicked. this is a bug.
note: the compiler unexpectedly panicked. this is a bug.
note: we would appreciate a bug report: https://github.com/rust-lang/rust-clippy/issues/new
note: Clippy version: clippy 0.1.51 (a8920a9 2021-01-04)
query stack during panic:
query stack during panic:
#0 [type_implements_trait] evaluating `type_implements_trait` `(DefId(2:2304 ~ core[8e42]::ops::function::FnOnce), &F, [(&X, &X)], ParamEnv { caller_bounds: [Binder(ProjectionPredicate(ProjectionTy { substs: [F, (&X, &X)], item_def_id: DefId(2:2306 ~ core[8e42]::ops::function::FnOnce::Output) }, bool)), Binder(TraitPredicate(<F as std::ops::Fn<(&X, &X)>>)), Binder(TraitPredicate(<F as std::ops::FnMut<(&X, &X)>>)), Binder(TraitPredicate(<F as std::ops::FnOnce<(&X, &X)>>)), Binder(TraitPredicate(<F as std::marker::Sized>)), Binder(TraitPredicate(<X as std::marker::Sized>))], reveal: UserFacing })`
#1 [analysis] running analysis passes on this crate
end of query stack
expected stderr:
expected stderr:
error: redundant closure found
--> $DIR/eta.rs:20:27
|
LL | let a = Some(1u8).map(|a| foo(a));
| ^^^^^^^^^^ help: remove closure as shown: `foo`
|
= note: `-D clippy::redundant-closure` implied by `-D warnings`
error: redundant closure found
--> $DIR/eta.rs:21:10
|
|
LL | meta(|a| foo(a));
| ^^^^^^^^^^ help: remove closure as shown: `foo`
error: this expression borrows a reference (`&u8`) that is immediately dereferenced by the compiler
--> $DIR/eta.rs:24:21
|
LL | all(&[1, 2, 3], &&2, |x, y| below(x, y)); //is adjusted
| ^^^ help: change this to: `&2`
|
= note: `-D clippy::needless-borrow` implied by `-D warnings`
error: redundant closure found
--> $DIR/eta.rs:31:27
|
|
LL | let e = Some(1u8).map(|a| generic(a));
| ^^^^^^^^^^^^^^ help: remove closure as shown: `generic`
error: redundant closure found
--> $DIR/eta.rs:74:51
|
|
LL | let e = Some(TestStruct { some_ref: &i }).map(|a| a.foo());
| ^^^^^^^^^^^ help: remove closure as shown: `TestStruct::foo`
|
= note: `-D clippy::redundant-closure-for-method-calls` implied by `-D warnings`
error: redundant closure found
--> $DIR/eta.rs:76:51
|
|
LL | let e = Some(TestStruct { some_ref: &i }).map(|a| a.trait_foo());
| ^^^^^^^^^^^^^^^^^ help: remove closure as shown: `TestTrait::trait_foo`
error: redundant closure found
--> $DIR/eta.rs:79:42
|
|
LL | let e = Some(&mut vec![1, 2, 3]).map(|v| v.clear());
| ^^^^^^^^^^^^^ help: remove closure as shown: `std::vec::Vec::clear`
error: redundant closure found
--> $DIR/eta.rs:84:29
|
|
LL | let e = Some("str").map(|s| s.to_string());
| ^^^^^^^^^^^^^^^^^ help: remove closure as shown: `std::string::ToString::to_string`
error: redundant closure found
--> $DIR/eta.rs:86:27
|
|
LL | let e = Some('a').map(|s| s.to_uppercase());
| ^^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `char::to_uppercase`
error: redundant closure found
--> $DIR/eta.rs:89:65
|
|
LL | let e: std::vec::Vec<char> = vec!['a', 'b', 'c'].iter().map(|c| c.to_ascii_uppercase()).collect();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `char::to_ascii_uppercase`
error: redundant closure found
--> $DIR/eta.rs:172:27
|
|
LL | let a = Some(1u8).map(|a| foo_ptr(a));
| ^^^^^^^^^^^^^^ help: remove closure as shown: `foo_ptr`
error: redundant closure found
--> $DIR/eta.rs:177:27
|
|
LL | let a = Some(1u8).map(|a| closure(a));
| ^^^^^^^^^^^^^^ help: remove closure as shown: `closure`
error: aborting due to 12 previous errors
diff of stderr:
error: redundant closure found
--> $DIR/eta.rs:20:27
|
LL | let a = Some(1u8).map(|a| foo(a));
| ^^^^^^^^^^ help: remove closure as shown: `foo`
|
= note: `-D clippy::redundant-closure` implied by `-D warnings`
error: redundant closure found
--> $DIR/eta.rs:21:10
|
|
LL | meta(|a| foo(a));
| ^^^^^^^^^^ help: remove closure as shown: `foo`
error: this expression borrows a reference (`&u8`) that is immediately dereferenced by the compiler
--> $DIR/eta.rs:24:21
|
LL | all(&[1, 2, 3], &&2, |x, y| below(x, y)); //is adjusted
| ^^^ help: change this to: `&2`
|
= note: `-D clippy::needless-borrow` implied by `-D warnings`
error: redundant closure found
--> $DIR/eta.rs:31:27
|
|
LL | let e = Some(1u8).map(|a| generic(a));
| ^^^^^^^^^^^^^^ help: remove closure as shown: `generic`
error: redundant closure found
--> $DIR/eta.rs:74:51
|
|
LL | let e = Some(TestStruct { some_ref: &i }).map(|a| a.foo());
| ^^^^^^^^^^^ help: remove closure as shown: `TestStruct::foo`
|
= note: `-D clippy::redundant-closure-for-method-calls` implied by `-D warnings`
error: redundant closure found
--> $DIR/eta.rs:76:51
|
|
LL | let e = Some(TestStruct { some_ref: &i }).map(|a| a.trait_foo());
| ^^^^^^^^^^^^^^^^^ help: remove closure as shown: `TestTrait::trait_foo`
error: redundant closure found
--> $DIR/eta.rs:79:42
|
|
LL | let e = Some(&mut vec![1, 2, 3]).map(|v| v.clear());
| ^^^^^^^^^^^^^ help: remove closure as shown: `std::vec::Vec::clear`
error: redundant closure found
--> $DIR/eta.rs:84:29
|
|
LL | let e = Some("str").map(|s| s.to_string());
| ^^^^^^^^^^^^^^^^^ help: remove closure as shown: `std::string::ToString::to_string`
error: redundant closure found
--> $DIR/eta.rs:86:27
|
|
LL | let e = Some('a').map(|s| s.to_uppercase());
| ^^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `char::to_uppercase`
error: redundant closure found
--> $DIR/eta.rs:89:65
|
|
LL | let e: std::vec::Vec<char> = vec!['a', 'b', 'c'].iter().map(|c| c.to_ascii_uppercase()).collect();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `char::to_ascii_uppercase`
-error: redundant closure found
- --> $DIR/eta.rs:172:27
- |
- |
-LL | let a = Some(1u8).map(|a| foo_ptr(a));
- | ^^^^^^^^^^^^^^ help: remove closure as shown: `foo_ptr`
+thread 'rustc' panicked at 'escaping bound vars for TraitPredicate(<&F as std::ops::FnOnce<(&X, &X)>>)', compiler/rustc_middle/src/ty/mod.rs:1361:9
+note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
-error: redundant closure found
- --> $DIR/eta.rs:177:27
- |
- |
-LL | let a = Some(1u8).map(|a| closure(a));
- | ^^^^^^^^^^^^^^ help: remove closure as shown: `closure`
-error: aborting due to 12 previous errors
+note: the compiler unexpectedly panicked. this is a bug.
+
+
+note: we would appreciate a bug report: https://github.com/rust-lang/rust-clippy/issues/new
+
+note: Clippy version: clippy 0.1.51 (a8920a9 2021-01-04)
+query stack during panic:
+query stack during panic:
+#0 [type_implements_trait] evaluating `type_implements_trait` `(DefId(2:2304 ~ core[8e42]::ops::function::FnOnce), &F, [(&X, &X)], ParamEnv { caller_bounds: [Binder(ProjectionPredicate(ProjectionTy { substs: [F, (&X, &X)], item_def_id: DefId(2:2306 ~ core[8e42]::ops::function::FnOnce::Output) }, bool)), Binder(TraitPredicate(<F as std::ops::Fn<(&X, &X)>>)), Binder(TraitPredicate(<F as std::ops::FnMut<(&X, &X)>>)), Binder(TraitPredicate(<F as std::ops::FnOnce<(&X, &X)>>)), Binder(TraitPredicate(<F as std::marker::Sized>)), Binder(TraitPredicate(<X as std::marker::Sized>))], reveal: UserFacing })`
+#1 [analysis] running analysis passes on this crate
+end of query stack
The actual stderr differed from the expected stderr.
The actual stderr differed from the expected stderr.
Actual stderr saved to /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/clippy-58613e8381df8652/out/test_build_base/eta.stderr
thread '[ui] ui/eta.rs' panicked at 'Could not retrieve suggestions from JSON: Error("expected ident", line: 11, column: 2)', /cargo/registry/src/github.com-1ecc6299db9ec823/compiletest_rs-0.5.0/src/runtest.rs:2311:15
normalized stderr:
normalized stderr:
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:4:1
|
LL | fn distinct_lifetimes<'a, 'b>(_x: &'a u8, _y: &'b u8, _z: u8) {}
|
|
= note: `-D clippy::needless-lifetimes` implied by `-D warnings`
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:6:1
|
LL | fn distinct_and_static<'a, 'b>(_x: &'a u8, _y: &'b u8, _z: &'static u8) {}
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:16:1
|
LL | fn in_and_out<'a>(x: &'a u8, _y: u8) -> &'a u8 {
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:45:1
|
LL | fn deep_reference_3<'a>(x: &'a u8, _y: u8) -> Result<&'a u8, ()> {
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:50:1
|
LL | fn where_clause_without_lt<'a, T>(x: &'a u8, _y: u8) -> Result<&'a u8, ()>
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:62:1
|
LL | fn lifetime_param_2<'a, 'b>(_x: Ref<'a>, _y: &'b u8) {}
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:86:1
|
LL | fn fn_bound_2<'a, F, I>(_m: Lt<'a, I>, _f: F) -> Lt<'a, I>
thread 'rustc' panicked at 'escaping bound vars for TraitPredicate(<&F as std::ops::FnOnce<(Lt<'x, I>,)>>)', compiler/rustc_middle/src/ty/mod.rs:1361:9
error: internal compiler error: unexpected panic
note: the compiler unexpectedly panicked. this is a bug.
note: the compiler unexpectedly panicked. this is a bug.
note: we would appreciate a bug report: https://github.com/rust-lang/rust-clippy/issues/new
note: Clippy version: clippy 0.1.51 (a8920a9 2021-01-04)
query stack during panic:
query stack during panic:
#0 [type_implements_trait] evaluating `type_implements_trait` `(DefId(2:2304 ~ core[8e42]::ops::function::FnOnce), &F, [(Lt<'x, I>,)], ParamEnv { caller_bounds: [Binder(ProjectionPredicate(ProjectionTy { substs: [F, (Lt<'x, I>,)], item_def_id: DefId(2:2306 ~ core[8e42]::ops::function::FnOnce::Output) }, Lt<'x, I>)), Binder(TraitPredicate(<F as std::ops::Fn<(Lt<'x, I>,)>>)), Binder(TraitPredicate(<F as std::ops::FnMut<(Lt<'x, I>,)>>)), Binder(TraitPredicate(<F as std::ops::FnOnce<(Lt<'x, I>,)>>)), Binder(TraitPredicate(<I as std::marker::Sized>)), Binder(TraitPredicate(<F as std::marker::Sized>))], reveal: UserFacing })`
#1 [analysis] running analysis passes on this crate
end of query stack
expected stderr:
expected stderr:
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:4:1
|
LL | fn distinct_lifetimes<'a, 'b>(_x: &'a u8, _y: &'b u8, _z: u8) {}
|
|
= note: `-D clippy::needless-lifetimes` implied by `-D warnings`
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:6:1
|
LL | fn distinct_and_static<'a, 'b>(_x: &'a u8, _y: &'b u8, _z: &'static u8) {}
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:16:1
|
LL | fn in_and_out<'a>(x: &'a u8, _y: u8) -> &'a u8 {
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:45:1
|
LL | fn deep_reference_3<'a>(x: &'a u8, _y: u8) -> Result<&'a u8, ()> {
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:50:1
|
LL | fn where_clause_without_lt<'a, T>(x: &'a u8, _y: u8) -> Result<&'a u8, ()>
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:62:1
|
LL | fn lifetime_param_2<'a, 'b>(_x: Ref<'a>, _y: &'b u8) {}
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:86:1
|
LL | fn fn_bound_2<'a, F, I>(_m: Lt<'a, I>, _f: F) -> Lt<'a, I>
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:120:5
|
LL | fn self_and_out<'s>(&'s self) -> &'s u8 {
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:129:5
|
LL | fn distinct_self_and_in<'s, 't>(&'s self, _x: &'t u8) {}
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:148:1
|
LL | fn struct_with_lt<'a>(_foo: Foo<'a>) -> &'a str {
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:178:1
|
LL | fn trait_obj_elided2<'a>(_arg: &'a dyn Drop) -> &'a str {
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:184:1
|
LL | fn alias_with_lt<'a>(_foo: FooAlias<'a>) -> &'a str {
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:203:1
|
LL | fn named_input_elided_output<'a>(_arg: &'a str) -> &str {
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:211:1
|
LL | fn trait_bound_ok<'a, T: WithLifetime<'static>>(_: &'a u8, _: T) {
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:247:1
|
LL | fn out_return_type_lts<'a>(e: &'a str) -> Cow<'a> {
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:254:9
|
LL | fn needless_lt<'a>(x: &'a u8) {}
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:258:9
|
LL | fn needless_lt<'a>(_x: &'a u8) {}
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:271:9
|
LL | fn baz<'a>(&'a self) -> impl Foo + 'a {
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:300:5
|
LL | fn impl_trait_elidable_nested_named_lifetimes<'a>(i: &'a i32, f: impl for<'b> Fn(&'b i32) -> &'b i32) -> &'a i32 {
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:303:5
|
LL | fn impl_trait_elidable_nested_anonymous_lifetimes<'a>(i: &'a i32, f: impl Fn(&i32) -> &i32) -> &'a i32 {
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:312:5
|
LL | fn generics_elidable<'a, T: Fn(&i32) -> &i32>(i: &'a i32, f: T) -> &'a i32 {
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:324:5
|
LL | fn where_clause_elidadable<'a, T>(i: &'a i32, f: T) -> &'a i32
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:339:5
|
LL | fn pointer_fn_elidable<'a>(i: &'a i32, f: fn(&i32) -> &i32) -> &'a i32 {
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:352:5
|
LL | fn nested_fn_pointer_3<'a>(_: &'a i32) -> fn(fn(&i32) -> &i32) -> i32 {
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:355:5
|
LL | fn nested_fn_pointer_4<'a>(_: &'a i32) -> impl Fn(fn(&i32)) {
error: aborting due to 25 previous errors
diff of stderr:
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
--> $DIR/needless_lifetimes.rs:4:1
|
LL | fn distinct_lifetimes<'a, 'b>(_x: &'a u8, _y: &'b u8, _z: u8) {}
|

lcnr

there's still some cleanup to do, but the changes look promising to me.

I do want @nikomatsakis to take a quick look here. Do you mind writing a short MCP for this?

rust-log-analyzer · 2021-01-04T21:56:11Z

The job mingw-check failed! Check out the build log: (web)(plain)

Click to see the possible cause of the failure (guessed by this bot)

 Checking rustdoc v0.0.0 (/checkout/src/librustdoc)
error[E0061]: this function takes 0 arguments but 1 argument was supplied
--> src/librustdoc/clean/mod.rs:1690:53
|
1690 | let bound_predicate = bound.bound_atom(cx.tcx);
| |
| expected 0 arguments
error[E0061]: this function takes 0 arguments but 1 argument was supplied
error[E0061]: this function takes 0 arguments but 1 argument was supplied
--> src/librustdoc/clean/mod.rs:1715:43
|
1715 | ... bound.bound_atom(cx.tcx).skip_binder()
| |
| expected 0 arguments
error: aborting due to 2 previous errors

jackh726 · 2021-01-04T22:28:53Z

#73503 had a slight perf regression and this does decrease the size of PredicateInner a bit; I'm going to start a perf run in case there's an effect

@bors try @rust-timer queue

rust-timer · 2021-01-04T22:28:55Z

Awaiting bors try build completion.

bors · 2021-01-04T22:29:09Z

⌛ Trying commit 9d576a88e2601faffad5957dcad230bc42c23b2f with merge 030cb70ea034a6fb30a1e496542752e37585c946...

bors · 2021-01-04T23:29:35Z

☀️ Try build successful - checks-actions
Build commit: 030cb70ea034a6fb30a1e496542752e37585c946 (030cb70ea034a6fb30a1e496542752e37585c946)

rust-timer · 2021-01-04T23:29:36Z

Queued 030cb70ea034a6fb30a1e496542752e37585c946 with parent 9a22f99, future comparison URL.

@rustbot label: +S-waiting-on-perf

rust-timer · 2021-01-05T03:01:20Z

Finished benchmarking try commit (030cb70ea034a6fb30a1e496542752e37585c946): comparison url.

Benchmarking this pull request likely means that it is perf-sensitive, so we're automatically marking it as not fit for rolling up. Please note that if the perf results are neutral, you should likely undo the rollup=never given below by specifying rollup- to bors.

Importantly, though, if the results of this run are non-neutral do not roll this PR up -- it will mask other regressions or improvements in the roll up.

@bors rollup=never
@rustbot label: +S-waiting-on-review -S-waiting-on-perf

jackh726 · 2021-01-05T03:32:50Z

This does seem to basically revert the perf changes seen in ##73503

rust-log-analyzer · 2021-01-07T16:26:58Z

The job mingw-check failed! Check out the build log: (web)(plain)

Click to see the possible cause of the failure (guessed by this bot)

 Checking url v2.1.1
Checking toml v0.5.7
Checking cargo_metadata v0.12.0
Checking clippy_lints v0.1.51 (/checkout/src/tools/clippy/clippy_lints)
error: expected one of `,` or `}`, found `(`
--> src/tools/clippy/clippy_lints/src/needless_pass_by_value.rs:120:29
|
119 | Some(ty::PredicateKind::Trait(pred, _)) if pred.def_id() != sized_trait {
| ----------- while parsing this struct
120 | Some(pred)
| ^ expected one of `,` or `}`
error: expected one of `.`, `=>`, `?`, or an operator, found `,`
--> src/tools/clippy/clippy_lints/src/needless_pass_by_value.rs:121:22
121 | },
121 | },
| ^ expected one of `.`, `=>`, `?`, or an operator
error[E0282]: type annotations needed for `&&T`
--> src/tools/clippy/clippy_lints/src/needless_pass_by_value.rs:165:50
|
165 | let preds = preds.iter().filter(|t| t.self_ty() == ty).collect::<Vec<_>>();
| ^ consider giving this closure parameter the explicit type `&&T`, where the type parameter `T` is specified
|
= note: type must be known at this point
error: aborting due to 3 previous errors
For more information about this error, try `rustc --explain E0282`.
error: could not compile `clippy_lints`

rust-log-analyzer · 2021-01-07T23:06:41Z

The job mingw-check failed! Check out the build log: (web)(plain)

Click to see the possible cause of the failure (guessed by this bot)

 Checking url v2.1.1
Checking toml v0.5.7
Checking cargo_metadata v0.12.0
Checking clippy_lints v0.1.51 (/checkout/src/tools/clippy/clippy_lints)
error: expected one of `,` or `}`, found `(`
--> src/tools/clippy/clippy_lints/src/needless_pass_by_value.rs:120:29
|
119 | Some(ty::PredicateKind::Trait(pred, _)) if pred.def_id() != sized_trait {
| ----------- while parsing this struct
120 | Some(pred)
| ^ expected one of `,` or `}`
error: expected one of `.`, `=>`, `?`, or an operator, found `,`
--> src/tools/clippy/clippy_lints/src/needless_pass_by_value.rs:121:22
121 | },
121 | },
| ^ expected one of `.`, `=>`, `?`, or an operator
error[E0282]: type annotations needed for `&&T`
--> src/tools/clippy/clippy_lints/src/needless_pass_by_value.rs:165:50
|
165 | let preds = preds.iter().filter(|t| t.self_ty() == ty).collect::<Vec<_>>();
| ^ consider giving this closure parameter the explicit type `&&T`, where the type parameter `T` is specified
|
= note: type must be known at this point
error: aborting due to 3 previous errors
For more information about this error, try `rustc --explain E0282`.
error: could not compile `clippy_lints`

bors · 2021-01-12T14:36:43Z

☔ The latest upstream changes (presumably #80499) made this pull request unmergeable. Please resolve the merge conflicts.

bors · 2021-01-14T17:56:33Z

☔ The latest upstream changes (presumably #79328) made this pull request unmergeable. Please resolve the merge conflicts.

bors · 2021-01-17T09:16:02Z

⌛ Trying commit c76f478 with merge 87554a65d9da075171df1642c8b1708dd8782a8e...

bors · 2021-01-17T10:06:29Z

☀️ Try build successful - checks-actions
Build commit: 87554a65d9da075171df1642c8b1708dd8782a8e (87554a65d9da075171df1642c8b1708dd8782a8e)

rust-timer · 2021-01-17T10:06:31Z

Queued 87554a65d9da075171df1642c8b1708dd8782a8e with parent 49d7889, future comparison URL.

@rustbot label: +S-waiting-on-perf

rust-timer · 2021-01-17T14:04:31Z

Finished benchmarking try commit (87554a65d9da075171df1642c8b1708dd8782a8e): comparison url.

Benchmarking this pull request likely means that it is perf-sensitive, so we're automatically marking it as not fit for rolling up. Please note that if the perf results are neutral, you should likely undo the rollup=never given below by specifying rollup- to bors.

Importantly, though, if the results of this run are non-neutral do not roll this PR up -- it will mask other regressions or improvements in the roll up.

@bors rollup=never
@rustbot label: +S-waiting-on-review -S-waiting-on-perf

lcnr · 2021-01-17T17:26:46Z

r=me after that, perf looks good enough

jyn514 · 2021-01-17T17:36:03Z

@bors delegate=jackh726

bors · 2021-01-17T17:36:05Z

✌️ @jackh726 can now approve this pull request

rust-log-analyzer · 2021-01-17T17:44:52Z

The job mingw-check failed! Check out the build log: (web)(plain)

Click to see the possible cause of the failure (guessed by this bot)

configure: rust.channel := nightly
configure: rust.debug-assertions := True
configure: llvm.assertions := True
configure: dist.missing-tools := True
configure: build.configure-args := ['--enable-sccache', '--disable-manage-submodu ...
configure: writing `config.toml` in current directory
configure: configure: run `python /checkout/x.py --help`
configure: ---
Checking which error codes lack tests...
Found 435 error codes
Found 0 error codes with no tests
Done!
tidy error: /checkout/compiler/rustc_middle/src/ty/sty.rs:959: trailing whitespace
some tidy checks failed
command did not execute successfully: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-tools-bin/tidy" "/checkout" "/checkout/obj/build/x86_64-unknown-linux-gnu/stage0/bin/cargo" "/checkout/obj/build"
expected success, got: exit code: 1

jackh726 · 2021-01-17T18:35:24Z

@bors r=lcnr

bors · 2021-01-17T18:35:25Z

📌 Commit c4376ba has been approved by lcnr

bors · 2021-01-17T20:49:17Z

⌛ Testing commit c4376ba with merge 4253153...

bors · 2021-01-17T23:44:38Z

☀️ Test successful - checks-actions
Approved by: lcnr
Pushing 4253153 to master...

Remove PredicateKind and instead only use Binder<PredicateAtom> Originally brought up in rust-lang#76814 (comment) r? `@lcnr`

rust-highfive assigned lcnr Jan 4, 2021

rust-highfive added the S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. label Jan 4, 2021

jackh726 force-pushed the predicate-kind-take2 branch from fc5d288 to 84d04e3Compare January 4, 2021 08:16

lcnr reviewed Jan 4, 2021
View reviewed changes

jackh726 mentioned this pull request Jan 4, 2021
Remove PredicateKind in favor of only Binder<PredicateAtom> rust-lang/compiler-team#397
Closed
3 tasks

jackh726 commented Jan 4, 2021
View reviewed changes

Comment threadcompiler/rustc_middle/src/ty/mod.rs Outdated

jackh726 force-pushed the predicate-kind-take2 branch from 53dcc81 to 9d576a8Compare January 4, 2021 21:57

rustbot added the S-waiting-on-perf Status: Waiting on a perf run to be completed. label Jan 4, 2021

rustbot removed the S-waiting-on-perf Status: Waiting on a perf run to be completed. label Jan 5, 2021

nikomatsakis reviewed Jan 6, 2021
View reviewed changes

Comment threadcompiler/rustc_traits/src/implied_outlives_bounds.rs Outdated

lcnr reviewed Jan 7, 2021
View reviewed changes

jackh726 force-pushed the predicate-kind-take2 branch from e572047 to ad957abCompare January 8, 2021 00:11

jackh726 force-pushed the predicate-kind-take2 branch from ad957ab to 2e37ee0Compare January 12, 2021 19:56

Remove PredicateKind::Atom
8278314

rustbot added the S-waiting-on-perf Status: Waiting on a perf run to be completed. label Jan 17, 2021

rustbot removed the S-waiting-on-perf Status: Waiting on a perf run to be completed. label Jan 17, 2021

lcnr reviewed Jan 17, 2021
View reviewed changes

Comment threadcompiler/rustc_middle/src/ty/sty.rs

Add comment about Encodable/Decodable impl
d797a85

Whitespace and typo
c4376ba

bors added S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels Jan 17, 2021

bors added the merged-by-bors This PR was explicitly merged by bors. label Jan 17, 2021

bors merged commit 4253153 into rust-lang:masterJan 17, 2021

rustbot added this to the 1.51.0 milestone Jan 17, 2021

jackh726 deleted the predicate-kind-take2 branch January 17, 2021 23:53

This was referenced Jan 17, 2021
Add error message for private fn #79291
Merged
Refractor a few more types to rustc_type_ir#79951
Merged
Allow Trait inheritance with cycles on associated types take 2 #80732
Merged

flip1995 pushed a commit to flip1995/rust that referenced this pull request Jan 30, 2021
Auto merge ofrust-lang#80679- jackh726:predicate-kind-take2, r=lcnr
e477105
Remove PredicateKind and instead only use Binder<PredicateAtom> Originally brought up in rust-lang#76814 (comment) r? `@lcnr`

JohnTitor mentioned this pull request Apr 1, 2021
Add a regression test for issue-74713 #83746
Closed

hameerabbasi mentioned this pull request Apr 29, 2021
Trait with a lifetime parameter, associated constant, and an associated type can trigger an ICE #84659
Closed

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