Enum chumsky::error::SimpleReason

pub enum SimpleReason<I, S> {
    Unexpected,
    Unclosed {
        span: S,
        delimiter: I,
    },
    Custom(String),
}

A type representing possible reasons for an error.

Variants

Unexpected

An unexpected input was found.

Unclosed

Fields

span: S

The span of the unclosed delimiter.

delimiter: I

The unclosed delimiter.

An unclosed delimiter was found.

Custom(String)

An error with a custom message occurred.

Trait Implementations

impl<I: Clone, S: Clone> Clone for SimpleReason<I, S>

fn clone(&self) -> SimpleReason<I, S>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<I: Debug, S: Debug> Debug for SimpleReason<I, S>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<I: Display, S: Display> Display for SimpleReason<I, S>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<I: PartialEq, S: PartialEq> PartialEq<SimpleReason<I, S>> for SimpleReason<I, S>

fn eq(&self, other: &SimpleReason<I, S>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<I: Eq, S: Eq> Eq for SimpleReason<I, S>

impl<I, S> StructuralEq for SimpleReason<I, S>

impl<I, S> StructuralPartialEq for SimpleReason<I, S>