Struct join_impl::join::JoinInputDefault

pub struct JoinInputDefault {
    pub futures_crate_path: Option<Path>,
    pub custom_joiner: Option<TokenStream>,
    pub transpose_results: Option<bool>,
    pub lazy_branches: Option<bool>,
    pub branches: Vec<ActionExprChain>,
    pub handler: Option<Handler>,
}

Default struct which represents result of parsing join! macro input.

Fields

futures_crate_path: Option<Path>

custom_joiner: Option<TokenStream>

transpose_results: Option<bool>

lazy_branches: Option<bool>

branches: Vec<ActionExprChain>

handler: Option<Handler>

Trait Implementations

impl JoinInput for JoinInputDefault

type Chain = ActionExprChain

Object with implementation of Chain trait used to generate macro output.

type Handler = Handler

Optional join! macro handler.

fn futures_crate_path(&self) -> Option<&Path>

Returns custom futures_crate_path taken from macro input if exists.

fn branches(&self) -> &[Self::Chain]

Returns branches, each of branches is an object implemented Chain trait.

fn handler(&self) -> Option<&Self::Handler>

Returns Handler if exists.

fn joiner(&self) -> Option<&TokenStream>

Returns custom joiner if exists.

fn transpose_results_option(&self) -> Option<bool>

Returns transpose results configuration if specified.

fn lazy_branches_option(&self) -> Option<bool>

Returns lazy branches configuration if provided.

impl Parse for JoinInputDefault

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