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Add note if method is called on a function object - #32358
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March 19, 2016 22:06
Fixes issue rust-lang#29124. If method is called on a function type a note is generated to suggest that the developer may have forgotten to call it. e.g. fn main() { let mut guess = String::new(); std::io::stdin.read_line(&mut guess); } will generate the note: note: called method on function type. did you mean `std::io::stdin().read_line(..)`?
Split `fileline_note` into a `file_line note` and `span_suggestion` as per @Manishearth's suggestions. Change nested `match`es to `if let`s.
rust-highfive
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Mar 19, 2016
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r? @arielb1 (rust_highfive has picked a reviewer for you, use r? to override) |
Manishearth
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Mar 19, 2016
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@bors r+ |
bors
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Mar 19, 2016
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📌 Commit 88ad229 has been approved by |
bors
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Mar 20, 2016
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⌛ Testing commit 88ad229 with merge b6fcab5... |
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Mar 20, 2016
Add note if method is called on a function object rebase of #32053
bors
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Mar 20, 2016
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Manishearth
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Mar 20, 2016
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This merged. Thanks, @djrollins! |
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Apr 1, 2016
…arth Remove accidental `println!` This removes a use of `println!` added in rust-lang#32358 that appears to accidental. r? @Manishearth
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rebase of #32053