Enum DeclMacroBranchAttrError 

pub enum DeclMacroBranchAttrError {
    Attr(ParserError<Attr>),
    Args(ParserError<Parenthesized<DelimTokenTreeInner>>),
}

Variants

Attr(ParserError<Attr>)

Args(ParserError<Parenthesized<DelimTokenTreeInner>>)

Trait Implementations

impl Debug for DeclMacroBranchAttrError

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

Formats the value using the given formatter.

impl ParseError for DeclMacroBranchAttrError

fn is_fatal(&self) -> bool

Returns whether this error is fatal

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

Returns the position at which this error occurred.

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

Converts this error type to an AppError