mirror of https://github.com/rust-lang/rust
50 lines
1.1 KiB
Rust
50 lines
1.1 KiB
Rust
//
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//@ compile-flags:-Zprint-mono-items=eager
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//@ compile-flags:-Zinline-in-all-cgus
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#![deny(dead_code)]
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#![feature(start)]
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//~ MONO_ITEM fn std::ptr::drop_in_place::<StructWithDrop> - shim(Some(StructWithDrop)) @@ non_generic_drop_glue-cgu.0[Internal]
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struct StructWithDrop {
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x: i32
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}
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impl Drop for StructWithDrop {
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//~ MONO_ITEM fn <StructWithDrop as std::ops::Drop>::drop
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fn drop(&mut self) {}
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}
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struct StructNoDrop {
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x: i32
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}
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//~ MONO_ITEM fn std::ptr::drop_in_place::<EnumWithDrop> - shim(Some(EnumWithDrop)) @@ non_generic_drop_glue-cgu.0[Internal]
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enum EnumWithDrop {
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A(i32)
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}
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impl Drop for EnumWithDrop {
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//~ MONO_ITEM fn <EnumWithDrop as std::ops::Drop>::drop
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fn drop(&mut self) {}
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}
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enum EnumNoDrop {
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A(i32)
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}
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//~ MONO_ITEM fn start
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#[start]
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fn start(_: isize, _: *const *const u8) -> isize {
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let _ = StructWithDrop { x: 0 }.x;
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let _ = StructNoDrop { x: 0 }.x;
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let _ = match EnumWithDrop::A(0) {
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EnumWithDrop::A(x) => x
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};
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let _ = match EnumNoDrop::A(0) {
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EnumNoDrop::A(x) => x
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};
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0
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}
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