Enum MacroMatchError

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pub enum MacroMatchError {
    Token(ParserError<Token>),
    Matcher(ParserError<MacroMatcher>),
    DollarIdent(ParserError<MacroMatchDollarIdent>),
    DollarRep(ParserError<MacroMatchDollarRep>),
    Dollar(ParserError<Dollar>),
    Unknown {
        token_err: ParserError<Token>,
        matcher_err: ParserError<MacroMatcher>,
        dollar_ident_err: ParserError<MacroMatchDollarIdent>,
        dollar_rep_err: ParserError<MacroMatchDollarRep>,
        dollar_err: ParserError<Dollar>,
    },
}

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Unknown

Fields

§token_err: ParserError<Token>

§matcher_err: ParserError<MacroMatcher>

§dollar_ident_err: ParserError<MacroMatchDollarIdent>

§dollar_rep_err: ParserError<MacroMatchDollarRep>

§dollar_err: ParserError<Dollar>

Trait Implementations§

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impl Debug for MacroMatchError

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

Formats the value using the given formatter. Read more

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impl ParseError for MacroMatchError

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fn is_fatal(&self) -> bool

Returns whether this error is fatal

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fn pos(&self) -> Option<AstPos>

Returns the position at which this error occurred.

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fn to_app_error(&self, parser: &Parser) -> AppError

Converts this error type to an AppError

Auto Trait Implementations§

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impl Freeze for MacroMatchError

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impl RefUnwindSafe for MacroMatchError

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impl Send for MacroMatchError

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impl Sync for MacroMatchError

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impl Unpin for MacroMatchError

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impl UnsafeUnpin for MacroMatchError

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impl UnwindSafe for MacroMatchError

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<R, T> FromRecursiveRoot<R> for T
where T: From<R>,

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fn from_recursive_root(root: R, _parser: &mut Parser) -> T

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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impl<T, U> Into for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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