Enum winnow::error::StrContext

#[non_exhaustive]
pub enum StrContext {
    Label(&'static str),
    Expected(StrContextValue),
}

Additional parse context for ContextError added via Parser::context

Variants (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.

Label(&'static str)

Description of what is currently being parsed

Expected(StrContextValue)

Grammar item that was expected

Trait Implementations

impl Clone for StrContext

fn clone(&self) -> StrContext

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for StrContext

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

Formats the value using the given formatter.

impl Display for StrContext

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

Formats the value using the given formatter.

impl PartialEq for StrContext

fn eq(&self, other: &StrContext) -> 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 Eq for StrContext

impl StructuralPartialEq for StrContext