Struct PathList 

pub struct PathList {
    pub path: Path,
    pub eq_token: Option<Eq>,
    pub delimiter: MacroDelimiter,
    pub tokens: TokenStream,
}

Fields

path: Path

eq_token: Option<Eq>

delimiter: MacroDelimiter

tokens: TokenStream

Implementations

impl PathList

pub fn tokens_after_path(&self) -> TokenStream

Get all tokens after the path, including the equal sign if present.

pub fn as_meta_list(&self) -> MetaList

Get an equivalent MetaList from the path list.

pub fn each(&self, logic: impl FnMut(Meta) -> Result<()>) -> Result<()>

Iterate over all metas in the list.

pub fn parse_metas(&self) -> Result<Vec<Meta>>

Parse all metas in the list.

pub fn parse_comma_args<T: Parse>(&self) -> Result<Vec<T>>

Parse all arguments as comma-separated types.

pub fn as_expr_array(&self) -> Result<ExprArray>

Trait Implementations

impl Debug for PathList

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

Formats the value using the given formatter.

impl From<PathList> for Meta

fn from(value: PathList) -> Self

Converts to this type from the input type.

impl Parse for PathList

fn parse(input: ParseStream<'_>) -> Result<Self>

impl ToTokens for PathList

fn to_tokens(&self, tokens: &mut TokenStream)

Write self to the given TokenStream.

fn to_token_stream(&self) -> TokenStream

Convert self directly into a TokenStream object.

fn into_token_stream(self) -> TokenStream

where Self: Sized,

Convert self directly into a TokenStream object.