mirror of https://github.com/rust-lang/rust
30 lines
528 B
Rust
30 lines
528 B
Rust
#![feature(coverage_attribute)]
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//@ edition: 2021
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// Regression test for an inconsistency between functions that return the value
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// of their trailing expression, and functions that implicitly return `()`.
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fn explicit_unit() {
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let closure = || {
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();
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};
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drop(closure);
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() // explicit return of trailing value
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}
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fn implicit_unit() {
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let closure = || {
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();
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};
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drop(closure);
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// implicit return of `()`
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}
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#[coverage(off)]
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fn main() {
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explicit_unit();
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implicit_unit();
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}
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