Skip to content
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

Jump to bottom

Add paragraph to ControlFlow docs to menion it works with the ? operator (#88715) #89446

Merged
merged 2 commits into from
Oct 31, 2021
Merged

Add paragraph to ControlFlow docs to menion it works with the ? operator (#88715) #89446

Changes from 1 commit
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
081fe30
Add paragraph to ControlFlow docs to menion it works with the ? opera…
chrismit3s Oct 1, 2021
825cd81
Fix typo and change a word in ControlFlow docs
chrismit3s Oct 2, 2021
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: 7 additions & 0 deletions library/core/src/ops/control_flow.rs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -7,6 +7,10 @@ use crate::{convert, ops};
/// Having the enum makes it clearer -- no more wondering "wait, what did `false`
/// mean again?" -- and allows including a value.
///
/// Similar to [`Option`] and [`Result`], this enum can be used with the `?` operator
/// to return immediatly if the [`Break`] variant is present or to continue normally
chrismit3s marked this conversation as resolved.
Show resolved Hide resolved
/// with the value inside the [`Continue`] variant.
///
/// # Examples
///
/// Early-exiting from [`Iterator::try_for_each`]:
Expand Down Expand Up @@ -46,6 +50,9 @@ use crate::{convert, ops};
/// }
/// }
/// ```
///
/// [`Break`]: ControlFlow::Break
/// [`Continue`]: ControlFlow::Continue
#[stable(feature = "control_flow_enum_type", since = "1.55.0")]
#[derive(Debug, Clone, Copy, PartialEq)]
pub enum ControlFlow<B, C = ()> {
Expand Down