Enum `Hyphens`

#[non_exhaustive]
pub enum Hyphens

The CheckHyphens mode.

Variants

Allow

CheckHyphens=false: Do not place positional restrictions on hyphens.

This mode is used by the WHATWG URL Standard for normal User Agent processing (i.e. not conformance checking).

CheckFirstLast

Prohibit hyphens in the first and last position in the label but allow in the third and fourth position.

Note that this mode rejects real-world names, including some GitHub user pages.

Check

CheckHyphens=true: Prohibit hyphens in the first, third, fourth, and last position in the label.

Note that this mode rejects real-world names, including YouTube CDN nodes and some GitHub user pages.

Trait Implementations

`impl Clone for Hyphens`

fn clone(&self) -> Self

`impl Copy for Hyphens`

`impl Eq for Hyphens`

`impl PartialEq for Hyphens`

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

`impl StructuralPartialEq for Hyphens`

Auto Trait Implementations

`impl Freeze for Hyphens`

`impl RefUnwindSafe for Hyphens`

`impl Send for Hyphens`

`impl Sync for Hyphens`

`impl Unpin for Hyphens`

`impl UnsafeUnpin for Hyphens`

`impl UnwindSafe for Hyphens`

Blanket Implementations

`impl<T> Any for Hyphens where T: 'static + ?Sized,`

fn type_id(&self) -> TypeId

`impl<T> Borrow<T> for Hyphens where T: ?Sized,`

fn borrow(&self) -> &T

`impl<T> BorrowMut<T> for Hyphens where T: ?Sized,`

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

`impl<T> CloneToUninit for Hyphens where T: Clone,`

unsafe fn clone_to_uninit(&self, dest: *mut u8)

`impl<T> From<T> for Hyphens`

fn from(t: T) -> T: Returns the argument unchanged.

`impl<T> ToOwned for Hyphens where T: Clone,`

type Owned = T;
fn to_owned(&self) -> T
fn clone_into(&self, target: &mut T)

`impl<T, U> Into for Hyphens where 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, U> TryFrom for Hyphens where U: Into<T>,`

type Error = never;
fn try_from(value: U) -> Result<T, never>

`impl<T, U> TryInto for Hyphens where U: TryFrom<T>,`

type Error = >::Error;
fn try_into(self) -> Result<U, >::Error>