mirror of https://github.com/rust-lang/rust.git
25 lines
473 B
Rust
25 lines
473 B
Rust
// A proc-macro in 2015 that has an RPIT without `use<>` that would cause a
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// problem with 2024 capturing rules.
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extern crate proc_macro;
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use proc_macro::TokenStream;
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#[proc_macro]
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pub fn pm_rpit(input: TokenStream) -> TokenStream {
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"fn test_pm(x: &Vec<i32>) -> impl std::fmt::Display {
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x[0]
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}
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pub fn from_pm() {
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let mut x = vec![];
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x.push(1);
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let element = test_pm(&x);
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x.push(2);
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println!(\"{element}\");
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}
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"
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.parse()
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.unwrap()
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}
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