Rollup of 6 pull requests

[Dylan-DPC]

Successful merges:

• Add macro support in jump to definition feature #91264 (Add macro support in jump to definition feature)
• lub: don't bail out due to empty binders #97867 (lub: don't bail out due to empty binders)
• Give name if anonymous region appears in impl signature #98184 (Give name if anonymous region appears in impl signature)
• Support setting file accessed/modified timestamps #98246 (Support setting file accessed/modified timestamps)
• Add a full regression test for #73727 #98334 (Add a full regression test for Const generic parameter of type &'static [_] causes ICE #73727)
• This comment is out dated and misleading, the arm is about TAITs #98344 (This comment is out dated and misleading, the arm is about TAITs)

Failed merges:

r? @ghost
@rustbot modify labels: rollup

Create a similar rollup

[Dylan-DPC]

@bors r+ rollup=never p=5

[bors]

📌 Commit 9bf095d has been approved by Dylan-DPC

[bors]

⌛ Testing commit 9bf095d with merge 9d30b81ca309ab1adcb0048cf530e4f09fa78bad...

[bors]

💔 Test failed - checks-actions

[rust-log-analyzer]

The job x86_64-apple-2 failed! Check out the build log: (web)(plain)

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

 Memory: 14 GB
System Firmware Version: VMW71.00V.13989454.B64.1906190538
Apple ROM Info: [MS_VM_CERT/SHA1/27d66596a61c48dd3dc7216fd715126e33f59ae7]Welcome to the Virtual Machine
SMC Version (system): 2.8f0
Serial Number (system): VM/nlACvQ1R9
Provisioning UDID: 4203018E-580F-C1B5-9525-B745CECA79EB
hw.ncpu: 3
hw.byteorder: 1234
---
Compiling addr2line v0.16.0
[RUSTC-TIMING] addr2line test:false 1.015
[RUSTC-TIMING] gimli test:false 12.157
[RUSTC-TIMING] object test:false 10.355
error: expected one of `async`, `move`, `|`, or `||`, found `DLSYM`
|
75 | / pub(crate) macro dlsym {
76 | | (fn $name:ident($($t:ty),*) -> $ret:ty) => (
76 | | (fn $name:ident($($t:ty),*) -> $ret:ty) => (
77 | | dlsym!(fn $name($($t),*) -> $ret, stringify!($name));
78 | | ),
78 | | ),
79 | | (fn $name:ident($($t:ty),*) -> $ret:ty, $sym:expr) => (
80 | | static DLSYM: DlsymWeak<unsafe extern "C" fn($($t),*) -> $ret> =
| | ^^^^^ expected one of `async`, `move`, `|`, or `||`
83 | | )
84 | | }
| | -
| | |
| | |
| |_in this expansion of `weak!` (#1)
| in this expansion of `dlsym!` (#2)
::: library/std/src/sys/unix/fs.rs:1073:36
|
|
1073 | let futimens = weak!(fn futimens(c_int, *const libc::timespec) -> c_int);
|
= note: the macro call doesn't expand to an expression, but it can expand to a statement
= note: the macro call doesn't expand to an expression, but it can expand to a statement
help: add `;` to interpret the expansion as a statement
|
77 | dlsym!(fn $name($($t),*) -> $ret, stringify!($name));;
error: trailing semicolon in macro used in expression position
--> library/std/src/sys/unix/weak.rs:77:62
|
|
75 | / pub(crate) macro dlsym {
76 | | (fn $name:ident($($t:ty),*) -> $ret:ty) => (
77 | | dlsym!(fn $name($($t),*) -> $ret, stringify!($name));
78 | | ),
... |
83 | | )
84 | | }
84 | | }
| |_- in this expansion of `weak!`
|
::: library/std/src/sys/unix/fs.rs:1073:36
|
1073 | let futimens = weak!(fn futimens(c_int, *const libc::timespec) -> c_int);
|
|
= note: `-D semicolon-in-expressions-from-macros` implied by `-D warnings`
= note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
error[E0308]: mismatched types
--> library/std/src/sys/unix/fs.rs:1077:54
--> library/std/src/sys/unix/fs.rs:1077:54
|
1077 | ... let timevals = [ts_to_tv(times.0[0]), ts_to_tv(times.0[1])];
| | |
| | expected `&timespec`, found struct `timespec`
| | help: consider borrowing here: `&times.0[0]`
| arguments to this function are incorrect
| arguments to this function are incorrect
|
note: function defined here
--> library/std/src/sys/unix/fs.rs:1069:20
|
1069 | fn ts_to_tv(ts: &libc::timespec) -> libc::timeval {
error[E0308]: mismatched types
--> library/std/src/sys/unix/fs.rs:1077:76
|
|
1077 | ... let timevals = [ts_to_tv(times.0[0]), ts_to_tv(times.0[1])];
| | |
| | expected `&timespec`, found struct `timespec`
| | help: consider borrowing here: `&times.0[1]`
| arguments to this function are incorrect
| arguments to this function are incorrect
|
note: function defined here
--> library/std/src/sys/unix/fs.rs:1069:20
|
1069 | fn ts_to_tv(ts: &libc::timespec) -> libc::timeval {
error[E0308]: mismatched types
--> library/std/src/sys/unix/fs.rs:1070:65
|
|
1070 | libc::timeval { tv_sec: ts.tv_sec, tv_usec: ts.tv_nsec / 1000 }
| ^^^^^^^^^^^^^^^^^ expected `i32`, found `i64`
For more information about this error, try `rustc --explain E0308`.
[RUSTC-TIMING] std test:false 3.894
error: could not compile `std` due to 5 previous errors
Build completed unsuccessfully in 0:01:05

[JohnTitor]

Failed by #98246, closing.