rust/tests/ui/target-feature/wasm-safe.rs
2024-02-16 20:02:50 +00:00

45 lines
804 B
Rust

//@ only-wasm32
//@ check-pass
#![feature(wasm_target_feature)]
#![allow(dead_code)]
#[target_feature(enable = "nontrapping-fptoint")]
fn foo() {}
#[target_feature(enable = "nontrapping-fptoint")]
extern "C" fn bar() {}
trait A {
fn foo();
fn bar(&self);
}
struct B;
impl B {
#[target_feature(enable = "nontrapping-fptoint")]
fn foo() {}
#[target_feature(enable = "nontrapping-fptoint")]
fn bar(&self) {}
}
impl A for B {
#[target_feature(enable = "nontrapping-fptoint")]
fn foo() {}
#[target_feature(enable = "nontrapping-fptoint")]
fn bar(&self) {}
}
fn no_features_enabled_on_this_function() {
bar();
foo();
B.bar();
B::foo();
<B as A>::foo();
<B as A>::bar(&B);
}
#[target_feature(enable = "nontrapping-fptoint")]
fn main() {}