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Unused mut lint doesn't warn on mut self #10667

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huonw opened this issue Nov 26, 2013 · 0 comments
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Unused mut lint doesn't warn on mut self #10667

huonw opened this issue Nov 26, 2013 · 0 comments
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A-lints Area: Lints (warnings about flaws in source code) such as unused_mut.

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huonw commented Nov 26, 2013 

#[deny(unused_mut)];
struct Foo;

impl Foo {
    fn foo(mut self) {}
}

fn main() {}

compiles without error, even though self is never used mutably.
@bors bors closed this as completed in 15ba0c3 Jan 27, 2014
flip1995 pushed a commit to flip1995/rust that referenced this issue Apr 23, 2023
@bors
Auto merge of rust-lang#10667 - Alexendoo:manual-slice-size-calculati…
8099f19 
…on-macros, r=llogiq

Ignore `manual_slice_size_calculation` in code from macro expansions

changelog: none, assuming same release as rust-lang#10659
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