Skip to content

reference: inherits is more clear than implies #26808

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
bors merged 1 commit into from
Jul 6, 2015
Merged

reference: inherits is more clear than implies #26808

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
7 changes: 4 additions & 3 deletions src/doc/reference.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -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
Expand Down