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https://github.com/rust-lang/rust-clippy
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eb3970285b
In order to switch `clippy::uninlined_format_args` from pedantic to style, all existing tests must not raise a warning. I did not want to change the actual tests, so this is a relatively minor change that: * add `#![allow(clippy::uninlined_format_args)]` where needed * normalizes all allow/deny/warn attributes * all allow attributes are grouped together * sorted alphabetically * the `clippy::*` attributes are listed separate from the other ones. * deny and warn attributes are listed before the allowed ones changelog: none
50 lines
867 B
Rust
50 lines
867 B
Rust
// run-rustfix
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// aux-build:macro_rules.rs
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#![warn(clippy::toplevel_ref_arg)]
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#![allow(clippy::uninlined_format_args)]
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#[macro_use]
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extern crate macro_rules;
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macro_rules! gen_binding {
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() => {
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let _y = &42;
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};
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}
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fn main() {
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// Closures should not warn
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let y = |ref x| println!("{:?}", x);
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y(1u8);
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let _x = &1;
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let _y: &(&_, u8) = &(&1, 2);
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let _z = &(1 + 2);
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let _z = &mut (1 + 2);
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let (ref x, _) = (1, 2); // ok, not top level
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println!("The answer is {}.", x);
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let _x = &vec![1, 2, 3];
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// Make sure that allowing the lint works
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#[allow(clippy::toplevel_ref_arg)]
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let ref mut _x = 1_234_543;
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// ok
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for ref _x in 0..10 {}
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// lint in macro
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#[allow(unused)]
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{
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gen_binding!();
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}
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// do not lint in external macro
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{
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ref_arg_binding!();
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}
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}
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