Struct syntax_ext::proc_macro_impl::BangProcMacro

pub struct BangProcMacro {
    pub inner: fn(_: TsShim) -> TsShim,
}

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

Fields

inner: fn(_: TsShim) -> TsShim

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

Trait Implementations

impl ProcMacro for BangProcMacro

fn expand<'cx>(     &self,     ecx: &'cx mut ExtCtxt,     span: Span,     input: TokenStream ) -> TokenStream

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?