Enum syntect::parsing::ParseScopeError
source · [−]#[non_exhaustive]
pub enum ParseScopeError {
TooLong,
TooManyAtoms,
}
Expand description
Not all strings are valid scopes
Variants (Non-exhaustive)
This enum is marked as non-exhaustive
Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.
TooLong
Due to a limitation of the current optimized internal representation scopes can be at most 8 atoms long
TooManyAtoms
The internal representation uses 16 bits per atom, so if all scopes ever used by the program have more than 2^16-2 atoms, things break
Trait Implementations
sourceimpl Debug for ParseScopeError
impl Debug for ParseScopeError
sourceimpl Display for ParseScopeError
impl Display for ParseScopeError
sourceimpl Error for ParseScopeError
impl Error for ParseScopeError
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()
sourceimpl From<ParseScopeError> for ParseThemeError
impl From<ParseScopeError> for ParseThemeError
sourcefn from(source: ParseScopeError) -> Self
fn from(source: ParseScopeError) -> Self
Converts to this type from the input type.
Auto Trait Implementations
impl RefUnwindSafe for ParseScopeError
impl Send for ParseScopeError
impl Sync for ParseScopeError
impl Unpin for ParseScopeError
impl UnwindSafe for ParseScopeError
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more