Struct GenericParams 

pub struct GenericParams {
    pub _lt: Lt,
    pub params: CommaDelimitedVec<GenericParam>,
    pub _gt: Gt,
}

Represents the generic parameters of a struct or enum definition, enclosed in angle brackets. e.g., <'a, T: Trait, const N: usize>.

Fields

_lt: Lt

The opening angle bracket <.

params: CommaDelimitedVec<GenericParam>

The comma-delimited list of generic parameters.

_gt: Gt

The closing angle bracket >.

Trait Implementations

impl Debug for GenericParams

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

Formats the value using the given formatter.

impl Parser for GenericParams

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 GenericParams

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.