Struct Capture

pub(crate) struct Capture {
    pub(crate) name: Expr,
    pub(crate) alias: Option<Ident>,
    pub(crate) kind: CaptureKind,
}

Fields

name: Expr

alias: Option<Ident>

kind: CaptureKind

Implementations

impl Capture

pub(crate) fn maybe_parse( attrs: &[Attribute], input: ParseStream<'_>, ) -> Result<Option<Self>>

pub(crate) fn alias(&self) -> TokenStream

pub(crate) fn outer_before_tokens( &self, crate_ident: &TokenStream, ) -> TokenStream

pub(crate) fn outer_after_tokens( &self, crate_ident: &TokenStream, closure_ident: &Ident, ) -> TokenStream

pub(crate) fn inner_before_tokens( &self, crate_ident: &TokenStream, weak_upgrade_failure_kind: &UpgradeBehaviour, upgrade_failure_closure_ident: &Ident, unit_return: Option<TokenStream>, ) -> TokenStream