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Rollup merge of #109319 - aDotInTheVoid:rdj-variadic-test, r=notriddle

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Add test for `c_variadic` in rustdoc-json

Helps with #81359
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Matthias Krüger 2023-03-20 07:10:31 +01:00 • committed by GitHub
commit 7c69f98563
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tests/rustdoc-json/fns/extern_c_variadic.rs Normal file
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#![feature(no_core)]
#![no_core]
extern "C" {
// @is "$.index[*][?(@.name == 'not_variadic')].inner.decl.c_variadic" false
pub fn not_variadic(_: i32);
// @is "$.index[*][?(@.name == 'variadic')].inner.decl.c_variadic" true
pub fn variadic(_: i32, ...);
}