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Fix tracking issue for error iterators

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This commit is contained in:
Steven Fackler 2019-02-16 12:16:18 -08:00
parent eac09088e1
commit 3ba6177515
1 changed files with 4 additions and 4 deletions
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8
src/libstd/error.rs
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@ -718,7 +718,7 @@ impl dyn Error {
/// ```
///
/// [`source`]: trait.Error.html#method.source
#[unstable(feature = "error_iter", issue = "58289")]
#[unstable(feature = "error_iter", issue = "58520")]
#[inline]
pub fn iter_chain(&self) -> ErrorIter {
ErrorIter {
@ -793,7 +793,7 @@ impl dyn Error {
///
/// [`source`]: trait.Error.html#method.source
#[inline]
#[unstable(feature = "error_iter", issue = "58289")]
#[unstable(feature = "error_iter", issue = "58520")]
pub fn iter_sources(&self) -> ErrorIter {
ErrorIter {
current: self.source(),
@ -804,13 +804,13 @@ impl dyn Error {
/// An iterator over [`Error`]
///
/// [`Error`]: trait.Error.html
#[unstable(feature = "error_iter", issue = "58289")]
#[unstable(feature = "error_iter", issue = "58520")]
#[derive(Copy, Clone, Debug)]
pub struct ErrorIter<'a> {
current: Option<&'a (dyn Error + 'static)>,
}
#[unstable(feature = "error_iter", issue = "58289")]
#[unstable(feature = "error_iter", issue = "58520")]
impl<'a> Iterator for ErrorIter<'a> {
type Item = &'a (dyn Error + 'static);