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https://github.com/rust-lang/rust
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20 lines
299 B
Rust
20 lines
299 B
Rust
// Tests for "default" bounds inferred for traits with no bounds list.
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trait Foo {}
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fn a(_x: Box<dyn Foo + Send>) {
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}
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fn b(_x: &'static (dyn Foo + 'static)) {
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}
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fn c(x: Box<dyn Foo + Sync>) {
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a(x); //~ ERROR mismatched types
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}
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fn d(x: &'static (dyn Foo + Sync)) {
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b(x);
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}
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fn main() {}
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