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reference: not comfortable seeing a paragraph starting with a lowercase letter

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Tshepang Lekhonkhobe 2015-09-10 06:03:32 +02:00
parent 2f77a59d16
commit c5a76c692b
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src/doc/reference.md
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@ -1489,14 +1489,14 @@ impl Num for f64 {
let x: f64 = Num::from_i32(42);
```
Traits may inherit from other traits. For example, in
Traits may inherit from other traits. Consider the following example:
```
trait Shape { fn area(&self) -> f64; }
trait Circle : Shape { fn radius(&self) -> f64; }
```
the syntax `Circle : Shape` means that types that implement `Circle` must also
The syntax `Circle : Shape` means that types that implement `Circle` must also
have an implementation for `Shape`. Multiple supertraits are separated by `+`,
`trait Circle : Shape + PartialEq { }`. In an implementation of `Circle` for a
given type `T`, methods can refer to `Shape` methods, since the typechecker