Struct neure::neu::AsciiLowercase
source · pub struct AsciiLowercase;Implementations§
Trait Implementations§
source§impl Clone for AsciiLowercase
impl Clone for AsciiLowercase
source§fn clone(&self) -> AsciiLowercase
fn clone(&self) -> AsciiLowercase
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 AsciiLowercase
impl Debug for AsciiLowercase
source§impl Default for AsciiLowercase
impl Default for AsciiLowercase
source§fn default() -> AsciiLowercase
fn default() -> AsciiLowercase
Returns the “default value” for a type. Read more
impl Copy for AsciiLowercase
Auto Trait Implementations§
impl RefUnwindSafe for AsciiLowercase
impl Send for AsciiLowercase
impl Sync for AsciiLowercase
impl Unpin for AsciiLowercase
impl UnwindSafe for AsciiLowercase
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(())