rust/tests/mir-opt/inline/inline_shims.rs
2023-10-19 15:51:54 +00:00

18 lines
561 B
Rust

// EMIT_MIR_FOR_EACH_PANIC_STRATEGY
#![crate_type = "lib"]
// EMIT_MIR inline_shims.clone.Inline.diff
pub fn clone<A, B>(f: fn(A, B)) -> fn(A, B) {
// CHECK-LABEL: fn clone(
// CHECK: (inlined <fn(A, B) as Clone>::clone - shim(fn(A, B)))
f.clone()
}
// EMIT_MIR inline_shims.drop.Inline.diff
pub fn drop<A, B>(a: *mut Vec<A>, b: *mut Option<B>) {
// CHECK-LABEL: fn drop(
// CHECK: (inlined std::ptr::drop_in_place::<Option<B>> - shim(Some(Option<B>)))
unsafe { std::ptr::drop_in_place(a) }
unsafe { std::ptr::drop_in_place(b) }
}