Skip to content

Document that Result.unwrap prints the Err's value #15632

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
merged 1 commit into from
Jul 14, 2014
Merged

Document that Result.unwrap prints the Err's value #15632

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
10 changes: 8 additions & 2 deletions src/libcore/result.rs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -536,7 +536,10 @@ impl<T, E> Result<T, E> {
impl<T, E: Show> Result<T, E> {
/// Unwraps a result, yielding the content of an `Ok`.
///
/// Fails if the value is an `Err`.
/// # Failure
///
/// Fails if the value is an `Err`, with a custom failure message provided
/// by the `Err`'s value.
#[inline]
pub fn unwrap(self) -> T {
match self {
Expand All @@ -550,7 +553,10 @@ impl<T, E: Show> Result<T, E> {
impl<T: Show, E> Result<T, E> {
/// Unwraps a result, yielding the content of an `Err`.
///
/// Fails if the value is an `Ok`.
/// # Failure
///
/// Fails if the value is an `Ok`, with a custom failure message provided
/// by the `Ok`'s value.
#[inline]
pub fn unwrap_err(self) -> E {
match self {
Expand Down