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https://github.com/rust-lang/rust
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7f37f8af5f
These attributes apply to all enclosed functions/methods/closures, unless explicitly overridden by another coverage attribute.
50 lines
1.4 KiB
Rust
50 lines
1.4 KiB
Rust
#![feature(extern_types)]
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#![feature(coverage_attribute)]
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#![feature(impl_trait_in_assoc_type)]
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#![warn(unused_attributes)]
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#![coverage(off)]
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#[coverage(off)] //~ ERROR attribute should be applied to a function definition or closure
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trait Trait {
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#[coverage(off)] //~ ERROR attribute should be applied to a function definition or closure
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const X: u32;
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#[coverage(off)] //~ ERROR attribute should be applied to a function definition or closure
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type T;
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type U;
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}
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#[coverage(off)]
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impl Trait for () {
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const X: u32 = 0;
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#[coverage(off)] //~ ERROR attribute should be applied to a function definition or closure
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type T = Self;
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#[coverage(off)] //~ ERROR attribute should be applied to a function definition or closure
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type U = impl Trait; //~ ERROR unconstrained opaque type
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}
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extern "C" {
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#[coverage(off)] //~ ERROR attribute should be applied to a function definition or closure
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static X: u32;
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#[coverage(off)] //~ ERROR attribute should be applied to a function definition or closure
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type T;
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}
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#[coverage(off)]
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fn main() {
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#[coverage(off)] //~ ERROR attribute should be applied to a function definition or closure
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let _ = ();
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match () {
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#[coverage(off)] //~ ERROR attribute should be applied to a function definition or closure
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() => (),
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}
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#[coverage(off)] //~ ERROR attribute should be applied to a function definition or closure
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return ();
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}
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