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huonw opened this issue Jul 19, 2013 · 2 comments
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Pretty printer doesn't handle & & correctly #7895

huonw opened this issue Jul 19, 2013 · 2 comments
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A-pretty Area: Pretty printing (including `-Z unpretty`)

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@huonw
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huonw commented Jul 19, 2013 

fn main() { & &"foo"; }
> rustc andand.rs --pretty
fn main() { &&"foo"; }
> rustc andand.rs --pretty | rustc -
<anon>:1:12: 1:14 error: unexpected token: `&&`
<anon>:1 fn main() { &&"foo"; }
                     ^~
@bblum
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bblum commented Jul 19, 2013

Same bug as #7837, just a different manifestation

@emberian
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Closing as dup of #7837, since correct handling of && is planned.

flip1995 pushed a commit to flip1995/rust that referenced this issue Nov 4, 2021
@bors
Auto merge of rust-lang#7895 - ahmedkrmn:master, r=Manishearth
4c70c18 
Disable "if_not_else" lints from firing on else-ifs

Fixes rust-lang#7892

1. Convert `['if_not_else']` to `LateLintPass` and use `clippy_utils::is_else_clause` for checking.
2. Update tests.

changelog: [`if_not_else`] now ignores else if statements.
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@emberian @huonw @bblum