Struct proc_macro::ConcatTreesHelper
source · pub(crate) struct ConcatTreesHelper {
pub(crate) trees: Vec<TokenTree<TokenStream, Span, Symbol>>,
}
Expand description
Non-generic helper for implementing FromIterator<TokenTree>
and
Extend<TokenTree>
with less monomorphization in calling crates.
Fields§
§trees: Vec<TokenTree<TokenStream, Span, Symbol>>
Implementations§
Auto Trait Implementations§
impl RefUnwindSafe for ConcatTreesHelper
impl !Send for ConcatTreesHelper
impl !Sync for ConcatTreesHelper
impl Unpin for ConcatTreesHelper
impl UnwindSafe for ConcatTreesHelper
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more