Enum ValueOrExpr

pub enum ValueOrExpr<'t, T, TExpr = TokenStream> {
    Value(&'t T),
    Expr(&'t TExpr),
}

Variants

Value(&'t T)

Expr(&'t TExpr)

Trait Implementations

impl<'t, T: Clone, TExpr: Clone> Clone for ValueOrExpr<'t, T, TExpr>

fn clone(&self) -> ValueOrExpr<'t, T, TExpr>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'t, T: Debug, TExpr: Debug> Debug for ValueOrExpr<'t, T, TExpr>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<T: ToTokens, TExpr: ToTokens> ToTokens for ValueOrExpr<'_, T, TExpr>

fn to_tokens(&self, tokens: &mut TokenStream)

Write self to the given TokenStream.

fn to_token_stream(&self) -> TokenStream

Convert self directly into a TokenStream object.

fn into_token_stream(self) -> TokenStream

where Self: Sized,

Convert self directly into a TokenStream object.