Enum GenericArgument 

pub enum GenericArgument {
    Lifetime(Lifetime),
    Type(Type),
}

Variants

Lifetime(Lifetime)

Type(Type)

Implementations

impl GenericArgument

pub fn has_lifetime(&self) -> bool

pub fn has_named_lifetime(&self, name: &str) -> bool

pub fn has_non_named_lifetime(&self, name: &str) -> bool

pub fn has_elided_reference_lifetime(&self) -> bool

pub fn contains_channel(&self) -> bool

Trait Implementations

impl Clone for GenericArgument

fn clone(&self) -> GenericArgument

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GenericArgument

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

Formats the value using the given formatter.

impl Parser for GenericArgument

fn parser(tokens: &mut TokenIter) -> Result<Self>

The actual parsing function that must be implemented. This mutates the tokens iterator directly. It should not be called from user code except for implementing parsers itself and then only when the rules below are followed.

impl ToTokens for GenericArgument

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

Write &self to the given TokenStream.

fn to_token_iter(&self) -> TokenIter

Convert &self into a TokenIter object.

fn into_token_iter(self) -> TokenIter

where Self: Sized,

Convert self into a TokenIter object.

fn to_token_stream(&self) -> TokenStream

Convert &self into a TokenStream object.

fn into_token_stream(self) -> TokenStream

where Self: Sized,

Convert self into a TokenStream object.

fn tokens_to_string(&self) -> String

Convert &self into a String object. This is mostly used in the test suite to compare the outputs. When the input is a &str then this parses it and returns a normalized String.