mirror of https://github.com/rust-lang/rust.git
29 lines
493 B
Rust
29 lines
493 B
Rust
#![feature(optimize_attribute)]
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#![feature(stmt_expr_attributes)]
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#![deny(unused_attributes)]
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#![allow(dead_code)]
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#[optimize(speed)] //~ ERROR attribute should be applied to function or closure
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struct F;
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fn invalid() {
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#[optimize(speed)] //~ ERROR attribute should be applied to function or closure
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{
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1
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};
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}
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#[optimize(speed)]
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fn valid() {}
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#[optimize(speed)]
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mod valid_module {}
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#[optimize(speed)]
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impl F {}
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fn main() {
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let _ = #[optimize(speed)]
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(|| 1);
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}
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