mirror of https://github.com/rust-lang/rust
74 lines
1.5 KiB
Rust
74 lines
1.5 KiB
Rust
//@ compile-flags:-Zprint-mono-items=eager -Zinline-mir=no
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#![deny(dead_code)]
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#![feature(start)]
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pub trait SomeTrait {
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fn foo(&self);
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fn bar<T>(&self, x: T);
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}
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impl SomeTrait for i64 {
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//~ MONO_ITEM fn <i64 as SomeTrait>::foo
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fn foo(&self) {}
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fn bar<T>(&self, _: T) {}
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}
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impl SomeTrait for i32 {
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//~ MONO_ITEM fn <i32 as SomeTrait>::foo
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fn foo(&self) {}
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fn bar<T>(&self, _: T) {}
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}
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pub trait SomeGenericTrait<T> {
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fn foo(&self, x: T);
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fn bar<T2>(&self, x: T, y: T2);
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}
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// Concrete impl of generic trait
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impl SomeGenericTrait<u32> for f64 {
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//~ MONO_ITEM fn <f64 as SomeGenericTrait<u32>>::foo
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fn foo(&self, _: u32) {}
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fn bar<T2>(&self, _: u32, _: T2) {}
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}
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// Generic impl of generic trait
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impl<T> SomeGenericTrait<T> for f32 {
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fn foo(&self, _: T) {}
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fn bar<T2>(&self, _: T, _: T2) {}
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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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//~ MONO_ITEM fn <i32 as SomeTrait>::bar::<char>
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0i32.bar('x');
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//~ MONO_ITEM fn <f64 as SomeGenericTrait<u32>>::bar::<&str>
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0f64.bar(0u32, "&str");
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//~ MONO_ITEM fn <f64 as SomeGenericTrait<u32>>::bar::<()>
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0f64.bar(0u32, ());
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//~ MONO_ITEM fn <f32 as SomeGenericTrait<char>>::foo
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0f32.foo('x');
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//~ MONO_ITEM fn <f32 as SomeGenericTrait<i64>>::foo
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0f32.foo(-1i64);
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//~ MONO_ITEM fn <f32 as SomeGenericTrait<u32>>::bar::<()>
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0f32.bar(0u32, ());
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//~ MONO_ITEM fn <f32 as SomeGenericTrait<&str>>::bar::<&str>
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0f32.bar("&str", "&str");
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0
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}
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