Enum cranelift_codegen::settings::SetError
source · pub enum SetError {
BadName(String),
BadType,
BadValue(String),
}
Expand description
An error produced when changing a setting.
Variants§
BadName(String)
No setting by this name exists.
BadType
Type mismatch for setting (e.g., setting an enum setting as a bool).
BadValue(String)
This is not a valid value for this setting.
Trait Implementations§
source§impl Error for SetError
impl Error for SetError
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<SetError> for SetError
impl PartialEq<SetError> for SetError
impl Eq for SetError
impl StructuralEq for SetError
impl StructuralPartialEq for SetError
Auto Trait Implementations§
impl RefUnwindSafe for SetError
impl Send for SetError
impl Sync for SetError
impl Unpin for SetError
impl UnwindSafe for SetError
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
source§impl<Q, K> Equivalent<K> for Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
impl<Q, K> Equivalent<K> for Qwhere Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,
source§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key
and return true
if they are equal.