31 lines
656 B
Rust
31 lines
656 B
Rust
#![allow(clippy::let_unit_value)]
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#![feature(rustc_private)]
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extern crate rustc_span;
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use clippy_utils::sym;
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use rustc_span::{Symbol, kw};
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fn main() {
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let _ = sym::f32;
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//~^ interning_literals
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// Correct suggestion when symbol isn't stringified constant name
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let _ = sym::proc_dash_macro;
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//~^ interning_literals
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// Interning a keyword
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let _ = kw::SelfLower;
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//~^ interning_literals
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// Defined in clippy_utils
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let _ = sym::msrv;
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//~^ interning_literals
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let _ = sym::Cargo_toml;
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//~^ interning_literals
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// Using a different `intern` function
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let _ = intern("f32");
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}
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fn intern(_: &str) {}
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