Skip to content

Remove deprecated Error::description and Error::cause #18

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
Xudong-Huang merged 1 commit into from
Feb 2, 2020
Merged

Remove deprecated Error::description and Error::cause #18

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
remove deprecated Error::description, replace deprecated cause with s… 
…ource
  • Loading branch information
@AnderEnder
AnderEnder committed Jan 2, 2020
commit 62b70fe70778675f969132bacafdb41badef2f09
8 changes: 1 addition & 7 deletions src/stack/mod.rs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -40,13 +40,7 @@ impl Display for StackError {
}

impl Error for StackError {
fn description(&self) -> &str {
match *self {
StackError::ExceedsMaximumSize(_) => "exceeds maximum stack size",
StackError::IoError(ref e) => e.description(),
}
}
fn cause(&self) -> Option<&dyn Error> {
fn source(&self) -> Option<&(dyn Error + 'static)> {
match *self {
StackError::ExceedsMaximumSize(_) => None,
StackError::IoError(ref e) => Some(e),
Expand Down