Struct neure::re::map::SelectEq

pub struct SelectEq;

Implementations§

impl SelectEq

pub fn new() -> Self

Trait Implementations§

impl Clone for SelectEq

fn clone(&self) -> SelectEq

Returns a copy of the value. Read more

1.0.0 · source§

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

Performs copy-assignment from source. Read more

impl Debug for SelectEq

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

Formats the value using the given formatter. Read more

impl Default for SelectEq

fn default() -> SelectEq

Returns the “default value” for a type. Read more

impl<I1, I2> MapSingle<(I1, I2), (I1, I2)> for SelectEqwhere I1: PartialEq<I2>,

fn map_to(&self, val: (I1, I2)) -> Result<(I1, I2), Error>

impl Ord for SelectEq

fn cmp(&self, other: &SelectEq) -> Ordering

This method returns an Ordering between self and other. Read more

1.21.0 · source§

fn max(self, other: Self) -> Selfwhere Self: Sized,

Compares and returns the maximum of two values. Read more

1.21.0 · source§

fn min(self, other: Self) -> Selfwhere Self: Sized,

Compares and returns the minimum of two values. Read more

1.50.0 · source§

fn clamp(self, min: Self, max: Self) -> Selfwhere Self: Sized + PartialOrd<Self>,

Restrict a value to a certain interval. Read more

impl PartialEq<SelectEq> for SelectEq

fn eq(&self, other: &SelectEq) -> bool

This method tests for self and other values to be equal, and is used by ==.

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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd<SelectEq> for SelectEq

fn partial_cmp(&self, other: &SelectEq) -> Option<Ordering>

This method returns an ordering between self and other values if one exists. Read more

1.0.0 · source§

fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator. Read more

1.0.0 · source§

fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator. Read more

1.0.0 · source§

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator. Read more

1.0.0 · source§

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator. Read more

impl Copy for SelectEq

impl Eq for SelectEq

impl StructuralEq for SelectEq

impl StructuralPartialEq for SelectEq

Auto Trait Implementations§

impl RefUnwindSafe for SelectEq

impl Send for SelectEq

impl Sync for SelectEq

impl Unpin for SelectEq

impl UnwindSafe for SelectEq

Blanket Implementations§

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for Twhere T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<'a, C, T> DynamicCreateCtorThenHelper<'a, C> for Twhere C: Context<'a> + Match<C>,

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(re::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(())

impl<'a, C, T> DynamicCreateRegexThenHelper<'a, C> for Twhere C: Context<'a> + Match<C>,

fn dyn_then_re<F>(self, func: F) -> DynamicCreateRegexThen<C, T, F>

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for Twhere U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToOwned for Twhere T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<T> MayDebug for T