Struct ServiceMethod 

pub struct ServiceMethod {
    pub attributes: Any<RawAttribute>,
    pub _async: KAsync,
    pub _fn: KFn,
    pub name: Ident,
    pub generics: Optional<GenericParams>,
    pub params: ParenthesisGroupContaining<MethodParams>,
    pub return_type: Optional<ReturnType>,
    pub where_clause: Optional<WhereClause>,
    pub _semi: Semicolon,
}

Fields

attributes: Any<RawAttribute>

_async: KAsync

_fn: KFn

name: Ident

generics: Optional<GenericParams>

params: ParenthesisGroupContaining<MethodParams>

return_type: Optional<ReturnType>

where_clause: Optional<WhereClause>

_semi: Semicolon

Implementations

impl ServiceMethod

pub fn name(&self) -> String

Get the method name as a string.

pub fn doc(&self) -> Option<String>

Get the method’s doc string (collected from #[doc = “…”] attributes).

pub fn args(&self) -> impl Iterator<Item = &MethodParam>

Get an iterator over the method’s parameters (excluding &self).

pub fn return_type(&self) -> Type

Get the return type, defaulting to () if not specified.

pub fn is_mut_receiver(&self) -> bool

Check if receiver is &mut self (not allowed for service methods).

pub fn has_generics(&self) -> bool

Check if method has generics.

Trait Implementations

impl Debug for ServiceMethod

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

Formats the value using the given formatter.

impl Parser for ServiceMethod

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 ServiceMethod

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.