Enum jexl_parser::ParseError
source · [−]pub enum ParseError<L, T, E> {
InvalidToken {
location: L,
},
UnrecognizedEOF {
location: L,
expected: Vec<String, Global>,
},
UnrecognizedToken {
token: (L, T, L),
expected: Vec<String, Global>,
},
ExtraToken {
token: (L, T, L),
},
User {
error: E,
},
}
Variants
InvalidToken
Generated by the parser when it encounters a token (or EOF) it did not expect.
UnrecognizedEOF
Fields
Generated by the parser when it encounters an EOF it did not expect.
UnrecognizedToken
Fields
token: (L, T, L)
The unexpected token of type T
with a span given by the two L
values.
Generated by the parser when it encounters a token it did not expect.
ExtraToken
Fields
token: (L, T, L)
Generated by the parser when it encounters additional, unexpected tokens.
User
Custom error type.
Implementations
sourceimpl<L, T, E> ParseError<L, T, E>
impl<L, T, E> ParseError<L, T, E>
pub fn map_location<LL>(self, op: impl FnMut(L) -> LL) -> ParseError<LL, T, E>
pub fn map_token<TT>(self, op: impl FnOnce(T) -> TT) -> ParseError<L, TT, E>
pub fn map_error<EE>(self, op: impl FnOnce(E) -> EE) -> ParseError<L, T, EE>
Trait Implementations
sourceimpl<L, T, E> Clone for ParseError<L, T, E> where
L: Clone,
T: Clone,
E: Clone,
impl<L, T, E> Clone for ParseError<L, T, E> where
L: Clone,
T: Clone,
E: Clone,
sourcefn clone(&self) -> ParseError<L, T, E>
fn clone(&self) -> ParseError<L, T, E>
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
sourceimpl<L, T, E> Error for ParseError<L, T, E> where
L: Debug + Display,
T: Debug + Display,
E: Debug + Display,
impl<L, T, E> Error for ParseError<L, T, E> where
L: Debug + Display,
T: Debug + Display,
E: Debug + Display,
sourcefn description(&self) -> &str
fn description(&self) -> &str
use the Display impl or to_string()
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
sourceimpl<L, T, E> From<E> for ParseError<L, T, E>
impl<L, T, E> From<E> for ParseError<L, T, E>
sourcefn from(error: E) -> ParseError<L, T, E>
fn from(error: E) -> ParseError<L, T, E>
Converts to this type from the input type.
sourceimpl<L, T, E> Ord for ParseError<L, T, E> where
L: Ord,
T: Ord,
E: Ord,
impl<L, T, E> Ord for ParseError<L, T, E> where
L: Ord,
T: Ord,
E: Ord,
sourcefn cmp(&self, other: &ParseError<L, T, E>) -> Ordering
fn cmp(&self, other: &ParseError<L, T, E>) -> Ordering
1.21.0 · sourcefn max(self, other: Self) -> Self
fn max(self, other: Self) -> Self
Compares and returns the maximum of two values. Read more
1.21.0 · sourcefn min(self, other: Self) -> Self
fn min(self, other: Self) -> Self
Compares and returns the minimum of two values. Read more
1.50.0 · sourcefn clamp(self, min: Self, max: Self) -> Self where
Self: PartialOrd<Self>,
fn clamp(self, min: Self, max: Self) -> Self where
Self: PartialOrd<Self>,
Restrict a value to a certain interval. Read more
sourceimpl<L, T, E> PartialEq<ParseError<L, T, E>> for ParseError<L, T, E> where
L: PartialEq<L>,
T: PartialEq<T>,
E: PartialEq<E>,
impl<L, T, E> PartialEq<ParseError<L, T, E>> for ParseError<L, T, E> where
L: PartialEq<L>,
T: PartialEq<T>,
E: PartialEq<E>,
sourcefn eq(&self, other: &ParseError<L, T, E>) -> bool
fn eq(&self, other: &ParseError<L, T, E>) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
sourceimpl<L, T, E> PartialOrd<ParseError<L, T, E>> for ParseError<L, T, E> where
L: PartialOrd<L>,
T: PartialOrd<T>,
E: PartialOrd<E>,
impl<L, T, E> PartialOrd<ParseError<L, T, E>> for ParseError<L, T, E> where
L: PartialOrd<L>,
T: PartialOrd<T>,
E: PartialOrd<E>,
sourcefn partial_cmp(&self, other: &ParseError<L, T, E>) -> Option<Ordering>
fn partial_cmp(&self, other: &ParseError<L, T, E>) -> Option<Ordering>
This method returns an ordering between self
and other
values if one exists. Read more
1.0.0 · sourcefn lt(&self, other: &Rhs) -> bool
fn lt(&self, other: &Rhs) -> bool
This method tests less than (for self
and other
) and is used by the <
operator. Read more
1.0.0 · sourcefn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
impl<L, T, E> Eq for ParseError<L, T, E> where
L: Eq,
T: Eq,
E: Eq,
impl<L, T, E> StructuralEq for ParseError<L, T, E>
impl<L, T, E> StructuralPartialEq for ParseError<L, T, E>
Auto Trait Implementations
impl<L, T, E> RefUnwindSafe for ParseError<L, T, E> where
E: RefUnwindSafe,
L: RefUnwindSafe,
T: RefUnwindSafe,
impl<L, T, E> Send for ParseError<L, T, E> where
E: Send,
L: Send,
T: Send,
impl<L, T, E> Sync for ParseError<L, T, E> where
E: Sync,
L: Sync,
T: Sync,
impl<L, T, E> Unpin for ParseError<L, T, E> where
E: Unpin,
L: Unpin,
T: Unpin,
impl<L, T, E> UnwindSafe for ParseError<L, T, E> where
E: UnwindSafe,
L: UnwindSafe,
T: UnwindSafe,
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