SubstParseContextExt

derive_deftly_macros::framework

Trait SubstParseContextExt 

Source 
pub trait SubstParseContextExt: SubstParseContext {
    // Required method
    fn allow_tokens(
        span: &impl Spanned,
    ) -> Result<(<Self as SubstParseContext>::NotInPaste, <Self as SubstParseContext>::NotInConcat)>;
}
Expand description

Extensions/helpers for SubstParseContext

Required Methods§

Source

fn allow_tokens( span: &impl Spanned, ) -> Result<(<Self as SubstParseContext>::NotInPaste, <Self as SubstParseContext>::NotInConcat)>

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors§