mirror of https://github.com/rust-lang/rust
38 lines
529 B
Rust
38 lines
529 B
Rust
trait Coroutine {
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fn create() -> u32;
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}
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struct Impl;
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impl Coroutine for Impl {
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fn create() -> u32 { 1 }
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}
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impl Impl {
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fn new() -> Self {
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Impl{}
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}
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}
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impl Into<u32> for Impl {
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fn into(self) -> u32 { 1 }
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}
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fn foo(bar: u32) {}
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struct AnotherImpl;
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impl Coroutine for AnotherImpl {
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fn create() -> u32 { 2 }
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}
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fn main() {
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let cont: u32 = Coroutine::create(); //~ ERROR E0790
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}
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fn buzz() {
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let foo_impl = Impl::new();
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let bar = foo_impl.into() * 1u32; //~ ERROR E0283
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foo(bar);
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}
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