pub enum Error {
StackUnderflow,
TypeMismatch,
UnrecognizedFormatOption(char),
InvalidVariableName(char),
InvalidParameterIndex(char),
MalformedCharacterConstant,
IntegerConstantOverflow,
MalformedIntegerConstant,
FormatWidthOverflow,
FormatPrecisionOverflow,
}
Expand description
An error from interpreting a parameterized string.
Variants§
StackUnderflow
Data was requested from the stack, but the stack didn’t have enough elements.
TypeMismatch
The type of the element(s) on top of the stack did not match the type that the operator wanted.
UnrecognizedFormatOption(char)
An unrecognized format option was used.
InvalidVariableName(char)
An invalid variable name was used.
InvalidParameterIndex(char)
An invalid parameter index was used.
MalformedCharacterConstant
A malformed character constant was used.
IntegerConstantOverflow
An integer constant was too large (overflowed an i32)
MalformedIntegerConstant
A malformed integer constant was used.
FormatWidthOverflow
A format width constant was too large (overflowed a usize)
FormatPrecisionOverflow
A format precision constant was too large (overflowed a usize)
Trait Implementations§
Source§impl Error for Error
impl Error for Error
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 Error
impl StructuralPartialEq for Error
Auto Trait Implementations§
impl Freeze for Error
impl RefUnwindSafe for Error
impl Send for Error
impl Sync for Error
impl Unpin for Error
impl UnwindSafe for Error
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