mirror of
https://github.com/rust-lang/rust
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19 lines
220 B
Rust
19 lines
220 B
Rust
//@ run-pass
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trait Foo {
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fn a(&self) -> isize;
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fn b(&self) -> isize {
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self.a() + 2
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}
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}
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impl Foo for isize {
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fn a(&self) -> isize {
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3
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}
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}
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pub fn main() {
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assert_eq!(3.b(), 5);
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}
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