Enum cairo_lang_parser::parser::TryParseFailure

pub enum TryParseFailure {
    SkipToken,
    DoNothing,
}

The possible results of a try_parse_* function failing to parse.

Variants

SkipToken

The parsing failed, and no token was consumed, the current token is the token which caused the failure and thus should be skipped by the caller.

DoNothing

The parsing failed, some tokens were consumed, and the current token is yet to be processed. Should be used when the failure cannot be determined by the first token alone, and thus the tokens until the token which determines the failure should be consumed.

Trait Implementations

impl PartialEq for TryParseFailure

fn eq(&self, other: &TryParseFailure) -> 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 StructuralPartialEq for TryParseFailure