pub struct TreeError { /* private fields */ }
Expand description
Custom error type for tree operations
Implementations§
Trait Implementations§
Source§impl Error for TreeError
impl Error for TreeError
1.30.0 · Source§fn source(&self) -> Option<&(dyn Error + 'static)>
fn source(&self) -> Option<&(dyn Error + 'static)>
Returns the lower-level source of this error, if any. Read more
1.0.0 · Source§fn description(&self) -> &str
fn description(&self) -> &str
👎Deprecated since 1.42.0: use the Display impl or to_string()
impl Eq for TreeError
impl StructuralPartialEq for TreeError
Auto Trait Implementations§
impl Freeze for TreeError
impl RefUnwindSafe for TreeError
impl Send for TreeError
impl Sync for TreeError
impl Unpin for TreeError
impl UnwindSafe for TreeError
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Source§impl<T> BorrowMut<T> for Twhere
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impl<T> BorrowMut<T> for Twhere
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fn borrow_mut(&mut self) -> &mut T
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, but without panic on OOM.