mirror of https://github.com/rust-lang/rust.git
16 lines
420 B
Rust
16 lines
420 B
Rust
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// Test that `--show-output` has an effect and `allow(unused)` can be overridden.
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//@ check-pass
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//@ edition:2018
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//@ compile-flags:--test --test-args=--show-output
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//@ normalize-stdout-test: "tests/rustdoc-ui/doctest" -> "$$DIR"
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//@ normalize-stdout-test "finished in \d+\.\d+s" -> "finished in $$TIME"
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/// ```
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/// #![warn(unused)]
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/// let x = 12;
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///
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/// fn foo(x: &dyn std::fmt::Display) {}
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/// ```
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pub fn foo() {}
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