pub enum CostError {
BudgetExceeded(String),
Backend(String),
Other(Box<dyn Error + Send + Sync>),
}Expand description
Cost meter errors.
Variants§
Trait Implementations§
Source§impl Error for CostError
impl Error for CostError
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()
Auto Trait Implementations§
impl Freeze for CostError
impl !RefUnwindSafe for CostError
impl Send for CostError
impl Sync for CostError
impl Unpin for CostError
impl UnsafeUnpin for CostError
impl !UnwindSafe for CostError
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