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rustdoc-json: Add tests for unsafe/safe extern blocks (RFC 3484) #131517

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Merged
merged 1 commit into from
Oct 11, 2024
+17 −0
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rustdoc-json: Add tests for unsafe/safe extern blocks (RFC 3484) #131517

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17 changes: 17 additions & 0 deletions tests/rustdoc-json/fns/extern_safe.rs
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Original file line number Diff line number Diff line change
@@ -0,0 +1,17 @@
extern "C" {
//@ is "$.index[*][?(@.name=='f1')].inner.function.header.is_unsafe" true
pub fn f1();

// items in unadorned `extern` blocks cannot have safety qualifiers
}

unsafe extern "C" {
//@ is "$.index[*][?(@.name=='f4')].inner.function.header.is_unsafe" true
pub fn f4();

//@ is "$.index[*][?(@.name=='f5')].inner.function.header.is_unsafe" true
pub unsafe fn f5();

//@ is "$.index[*][?(@.name=='f6')].inner.function.header.is_unsafe" false
pub safe fn f6();
}
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