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19f72dfe04
For ref pattern in func param, the mutability suggestion has to apply to the binding. For example: `fn foo(&x: &i32)` -> `fn foo(&(mut x): &i32)` fixes #122415
12 lines
165 B
Rust
12 lines
165 B
Rust
//@ run-rustfix
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#![allow(dead_code)]
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fn mutate(_y: &mut i32) {}
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fn foo(&x: &i32) {
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mutate(&mut x);
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//~^ ERROR cannot borrow `x` as mutable
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}
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fn main() {}
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