bjoernager/rust
bjoernager/rust
1
Fork 0
Code Activity

reference: 'inherits' is more clear than 'implies'

Browse source
This commit is contained in:
Tshepang Lekhonkhobe 2015-07-05 21:43:28 +02:00
parent 912ab64a0d
commit 10e762eaad
1 changed files with 4 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

7
src/doc/reference.md
View file

@ -3517,13 +3517,14 @@ more of the closure traits:
* `FnMut`
: The closure can be called multiple times as mutable. A closure called as
`FnMut` can mutate values from its environment. `FnMut` implies
`FnOnce`.
`FnMut` can mutate values from its environment. `FnMut` inherits from
`FnOnce` (i.e. anything implementing `FnMut` also implements `FnOnce`).
* `Fn`
: The closure can be called multiple times through a shared reference.
A closure called as `Fn` can neither move out from nor mutate values
from its environment. `Fn` implies `FnMut` and `FnOnce`.
from its environment. `Fn` inherits from `FnMut`, which itself
inherits from `FnOnce`.
### Trait objects