pub struct Message(_);
Expand description
Error message type: provide additional context with a string.
This is generally discouraged whenever possible as it will complicate future I18n support. However, it can be useful for things with language-independent string representations for error contexts.
Implementations§
Trait Implementations§
source§impl Error for Message
impl Error for Message
1.30.0 · source§fn source(&self) -> Option<&(dyn Error + 'static)>
fn source(&self) -> Option<&(dyn Error + 'static)>
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()
source§impl PartialEq<Message> for Message
impl PartialEq<Message> for Message
impl Eq for Message
impl StructuralEq for Message
impl StructuralPartialEq for Message
Auto Trait Implementations§
impl RefUnwindSafe for Message
impl Send for Message
impl Sync for Message
impl Unpin for Message
impl UnwindSafe for Message
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more