[−][src]Trait join_impl::join::Join

pub trait Join {
    type Chain: Chain;
    type Handler;
    fn get_futures_crate_path(&self) -> Option<&Path>;

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

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

    fn get_joiner(&self) -> Option<&TokenStream>;

    fn get_transpose_results_option(&self) -> Option<bool>;

    fn get_lazy_branches_option(&self) -> Option<bool>;
}

Result of parsing join! macro input in trait form.

Associated Types

type Chain: Chain

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

type Handler

Optional join! macro handler.

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Required methods

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

Returns custom futures_crate_path taken from macro input if exists.

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

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

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

Returns Handler if exists.

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

Returns custom joiner if exists.

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

Returns transpose results configuration if specified.

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

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Implementors

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