2d84d0361d
This splits up the cast.rs tests and enables rustfix tests for the part of the `unnecessary_cast` lint that emits `MachineApplicable` suggestions. cc #3630
24 lines
429 B
Rust
24 lines
429 B
Rust
#![warn(clippy::unnecessary_cast)]
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#![allow(clippy::no_effect)]
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fn main() {
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// Test cast_unnecessary
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1i32 as i32;
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1f32 as f32;
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false as bool;
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&1i32 as &i32;
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// macro version
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macro_rules! foo {
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($a:ident, $b:ident) => {
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#[allow(unused)]
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pub fn $a() -> $b {
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1 as $b
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}
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};
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}
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foo!(a, i32);
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foo!(b, f32);
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foo!(c, f64);
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}
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