Struct rustc_builtin_macros::format_foreign::strcursor::StrCursor
source · pub struct StrCursor<'a> {
s: &'a str,
pub at: usize,
}
Fields§
§s: &'a str
§at: usize
Implementations§
source§impl<'a> StrCursor<'a>
impl<'a> StrCursor<'a>
pub fn new_at(s: &'a str, at: usize) -> StrCursor<'a>
pub fn at_next_cp(self) -> Option<StrCursor<'a>>
pub fn next_cp(self) -> Option<(char, StrCursor<'a>)>
fn slice_before(&self) -> &'a str
pub fn slice_after(&self) -> &'a str
pub fn slice_between(&self, until: StrCursor<'a>) -> Option<&'a str>
fn cp_after(&self) -> Option<char>
fn try_seek_right_cp(&mut self) -> bool
fn seek_right(&mut self, bytes: usize)
Trait Implementations§
impl Copy for StrCursor<'_>
Auto Trait Implementations§
impl<'a> DynSend for StrCursor<'a>
impl<'a> DynSync for StrCursor<'a>
impl<'a> Freeze for StrCursor<'a>
impl<'a> RefUnwindSafe for StrCursor<'a>
impl<'a> Send for StrCursor<'a>
impl<'a> Sync for StrCursor<'a>
impl<'a> Unpin for StrCursor<'a>
impl<'a> UnwindSafe for StrCursor<'a>
Blanket Implementations§
source§impl<'tcx, T> ArenaAllocatable<'tcx, IsCopy> for Twhere
T: Copy,
impl<'tcx, T> ArenaAllocatable<'tcx, IsCopy> for Twhere
T: Copy,
fn allocate_on<'a>(self, arena: &'a Arena<'tcx>) -> &'a mut T
fn allocate_from_iter<'a>( arena: &'a Arena<'tcx>, iter: impl IntoIterator<Item = T> ) -> &'a mut [T]
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
source§impl<T, R> CollectAndApply<T, R> for T
impl<T, R> CollectAndApply<T, R> for T
source§impl<T> Filterable for T
impl<T> Filterable for T
source§fn filterable(
self,
filter_name: &'static str
) -> RequestFilterDataProvider<T, fn(_: DataRequest<'_>) -> bool>
fn filterable( self, filter_name: &'static str ) -> RequestFilterDataProvider<T, fn(_: DataRequest<'_>) -> bool>
Creates a filterable data provider with the given name for debugging. Read more
source§impl<T> Instrument for T
impl<T> Instrument for T
source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
source§impl<T> Pointable for T
impl<T> Pointable for T
source§impl<T> WithSubscriber for T
impl<T> WithSubscriber for T
source§fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
source§fn with_current_subscriber(self) -> WithDispatch<Self>
fn with_current_subscriber(self) -> WithDispatch<Self>
impl<'a, T> Captures<'a> for Twhere
T: ?Sized,
impl<T> ErasedDestructor for Twhere
T: 'static,
impl<T> MaybeSendSync for T
Layout§
Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...)
attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.
Size: 24 bytes