Struct egg::FromOpError
source · [−]pub struct FromOpError { /* private fields */ }
Expand description
A generic error for failing to parse an operator. This is the error type
used by define_language!
for FromOp::Error
, and is a sensible choice
when implementing FromOp
manually.
Implementations
sourceimpl FromOpError
impl FromOpError
Trait Implementations
sourceimpl Debug for FromOpError
impl Debug for FromOpError
sourceimpl Display for FromOpError
impl Display for FromOpError
sourceimpl Error for FromOpError
impl Error for FromOpError
1.30.0 · sourcefn source(&self) -> Option<&(dyn Error + 'static)>
fn source(&self) -> Option<&(dyn Error + 'static)>
The lower-level source of this error, if any. Read more
sourcefn backtrace(&self) -> Option<&Backtrace>
fn backtrace(&self) -> Option<&Backtrace>
🔬 This is a nightly-only experimental API. (
backtrace
)Returns a stack backtrace, if available, of where this error occurred. Read more
1.0.0 · sourcefn description(&self) -> &str
fn description(&self) -> &str
👎 Deprecated since 1.42.0:
use the Display impl or to_string()
Auto Trait Implementations
impl RefUnwindSafe for FromOpError
impl Send for FromOpError
impl Sync for FromOpError
impl Unpin for FromOpError
impl UnwindSafe for FromOpError
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcepub fn borrow_mut(&mut self) -> &mut T
pub fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more