Remove the io::Decorator trait #11394
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This is just an unnecessary trait that no one's ever going to parameterize over and it's more useful to just define the methods directly on the types themselves. The implementors of this type almost always don't want inner_mut_ref() but they're forced to define it as well.
bors
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This is just an unnecessary trait that no one's ever going to parameterize over and it's more useful to just define the methods directly on the types themselves. The implementors of this type almost always don't want inner_mut_ref() but they're forced to define it as well.
flip1995
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Sep 7, 2023
[`if_then_some_else_none`]: look into local initializers for early returns Fixes rust-lang#11394 As the PR title says, problem was that it only looked for early returns in semi statements. Local variables don't count as such, so it didn't count `let _v = x?;` (or even just `let _ = return;`) as a possible early return and didn't realize that it can't lint then. Imo the `stmts_contains_early_return` function that was used before is redundant. `contains_return` could already do that if we just made the parameter a bit more generic, just like `for_each_expr`, which can already accept `&[Stmt]` changelog: [`if_then_some_else_none`]: look into local initializers for early returns
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This is just an unnecessary trait that no one's ever going to parameterize over
and it's more useful to just define the methods directly on the types
themselves. The implementors of this type almost always don't want
inner_mut_ref() but they're forced to define it as well.