Struct ChainEntry 

pub struct ChainEntry { /* private fields */ }

A single chain entry, optionally labeled as label = Chain.

Implementations

impl ChainEntry

pub fn label(&self) -> Option<&Ident>

pub fn chain(&self) -> &AttributeChain

pub fn into_chain(self) -> AttributeChain

Trait Implementations

impl Clone for ChainEntry

fn clone(&self) -> ChainEntry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ChainEntry

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

Formats the value using the given formatter.

impl Parse for ChainEntry

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