Struct neure::span::SimpleStorer
source · pub struct SimpleStorer { /* private fields */ }Implementations§
source§impl SimpleStorer
impl SimpleStorer
source§impl SimpleStorer
impl SimpleStorer
pub fn contain(&self, id: usize) -> bool
pub fn add_span(&mut self, id: usize, span: Span) -> &mut Self
pub fn clr_span(&mut self, id: usize) -> &mut Self
pub fn span(&self, id: usize, index: usize) -> Option<&Span>
pub fn spans(&self, id: usize) -> Option<&Vec<Span>>
pub fn spans_iter(&self, id: usize) -> Option<SpanIterator<'_>>
source§impl SimpleStorer
impl SimpleStorer
pub fn slice<'a, T>( &self, value: &'a T, id: usize, index: usize ) -> Option<&'a <T as IndexBySpan>::Output>where T: IndexBySpan + ?Sized,
pub fn slice_iter<'a, T>( &self, str: &'a T, id: usize ) -> Option<IteratorBySpan<'a, '_, T>>where T: IndexBySpan + ?Sized,
Trait Implementations§
source§impl Clone for SimpleStorer
impl Clone for SimpleStorer
source§fn clone(&self) -> SimpleStorer
fn clone(&self) -> SimpleStorer
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source. Read moresource§impl Debug for SimpleStorer
impl Debug for SimpleStorer
source§impl Default for SimpleStorer
impl Default for SimpleStorer
source§fn default() -> SimpleStorer
fn default() -> SimpleStorer
Returns the “default value” for a type. Read more
Auto Trait Implementations§
impl RefUnwindSafe for SimpleStorer
impl Send for SimpleStorer
impl Sync for SimpleStorer
impl Unpin for SimpleStorer
impl UnwindSafe for SimpleStorer
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
source§impl<'a, C, T> DynamicCreateCtorThenHelper<'a, C> for Twhere
C: Context<'a> + Match<C>,
impl<'a, C, T> DynamicCreateCtorThenHelper<'a, C> for Twhere C: Context<'a> + Match<C>,
source§fn dyn_then_ctor<F>(self, func: F) -> DynamicCreateCtorThen<C, T, F>
fn dyn_then_ctor<F>(self, func: F) -> DynamicCreateCtorThen<C, T, F>
Construct a new regex with Ctor implementation based on previous result.
Example
let num = u8::is_ascii_digit
.repeat_one()
.map(|v: &[u8]| String::from_utf8(v.to_vec()).map_err(|_| Error::Uid(0)))
.map(map::from_str::<usize>());
let num = num.clone().sep_once(b",", num);
let re = num.dyn_then_ctor(|a: &(usize, usize)| {
// leave the a's type empty cause rustc reject compile
Ok(b'+'
.repeat_range(a.0..a.0 + 1)
.then(b'-'.repeat_range(a.1..a.1 + 1)))
});
assert_eq!(
BytesCtx::new(b"3,0+++").ctor(&re)?,
((3, 0), ([43, 43, 43].as_slice(), [].as_slice()))
);
assert_eq!(
BytesCtx::new(b"2,1++-").ctor(&re)?,
((2, 1), ([43, 43].as_slice(), [45].as_slice()))
);
assert_eq!(
BytesCtx::new(b"0,3---").ctor(&re)?,
((0, 3), ([].as_slice(), [45, 45, 45].as_slice()))
);
Ok(())