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Rollup merge of #29028 - Seeker14491:patch-1, r=Manishearth

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Having this code section hidden is misleading because it makes it look like implementing Circle for Foo automatically makes Foo implement Shape.
This commit is contained in:
Manish Goregaokar 2015-10-14 09:53:41 +05:30
commit 570756face
1 changed files with 5 additions and 5 deletions
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10
src/doc/reference.md
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@ -1435,11 +1435,11 @@ struct Foo;
trait Shape { fn area(&self) -> f64; }
trait Circle : Shape { fn radius(&self) -> f64; }
# impl Shape for Foo {
# fn area(&self) -> f64 {
# 0.0
# }
# }
impl Shape for Foo {
fn area(&self) -> f64 {
0.0
}
}
impl Circle for Foo {
fn radius(&self) -> f64 {
println!("calling area: {}", self.area());