Enum chumsky::error::SimplePattern

pub enum SimplePattern<I> {
    Labelled(&'static str),
    Token(I),
}

A simple default token pattern that allows describing tokens and token patterns in error messages.

Variants

Labelled(&'static str)

A pattern with the given name was expected.

Token(I)

A specific token was expected.

Trait Implementations

impl<I: Clone> Clone for SimplePattern<I>

fn clone(&self) -> SimplePattern<I>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<I: Debug> Debug for SimplePattern<I>

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

Formats the value using the given formatter.

impl<I: Display> Display for SimplePattern<I>

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

Formats the value using the given formatter.

impl<I> From<&'static str> for SimplePattern<I>

fn from(s: &'static str) -> Self

Performs the conversion.

impl<I: PartialEq> PartialEq<SimplePattern<I>> for SimplePattern<I>

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

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

fn ne(&self, other: &SimplePattern<I>) -> bool

This method tests for !=.

impl<I: Eq> Eq for SimplePattern<I>

impl<I> StructuralEq for SimplePattern<I>

impl<I> StructuralPartialEq for SimplePattern<I>