Trait RepToTokensExt 

#[doc(hidden)]
pub trait RepToTokensExt {
    // Provided methods
    fn next(&self) -> Option<&Self> { ... }
    fn quote_into_iter(&self) -> (&Self, DoesNotHaveIter) { ... }
}

Extension trait providing the quote_into_iter method for non-iterable types. These types interpolate the same value in each iteration of the repetition.

Provided Methods

fn next(&self) -> Option<&Self>

Pretend to be an iterator for the purposes of quote_into_iter. This allows repeated calls to quote_into_iter to continue correctly returning DoesNotHaveIter.

fn quote_into_iter(&self) -> (&Self, DoesNotHaveIter)

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

impl<T: ToTokens + ?Sized> RepToTokensExt for T