Struct metrics::SetRecorderError [−][src]
pub struct SetRecorderError(_);
Expand description
The type returned by set_recorder
if set_recorder
has already been called.
Trait Implementations
impl Debug for SetRecorderError
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impl Debug for SetRecorderError
[src]impl Display for SetRecorderError
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impl Display for SetRecorderError
[src]impl Error for SetRecorderError
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impl Error for SetRecorderError
[src]fn description(&self) -> &str
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fn description(&self) -> &str
[src]👎 Deprecated since 1.42.0:
use the Display impl or to_string()
fn source(&self) -> Option<&(dyn Error + 'static)>
1.30.0[src]
fn source(&self) -> Option<&(dyn Error + 'static)>
1.30.0[src]The lower-level source of this error, if any. Read more
Auto Trait Implementations
impl RefUnwindSafe for SetRecorderError
impl Send for SetRecorderError
impl Sync for SetRecorderError
impl Unpin for SetRecorderError
impl UnwindSafe for SetRecorderError
Blanket Implementations
impl<T> BorrowMut<T> for T where
T: ?Sized,
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impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]pub fn borrow_mut(&mut self) -> &mut T
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pub fn borrow_mut(&mut self) -> &mut T
[src]Mutably borrows from an owned value. Read more