Enum `ClassSet`

enum ClassSet

A character class set.

This type corresponds to the internal structure of a bracketed character class. That is, every bracketed character is one of two types: a union of items (literals, ranges, other bracketed classes) or a tree of binary set operations.

Variants

Item(ClassSetItem): An item, which can be a single literal, range, nested character class or a union of items.
BinaryOp(ClassSetBinaryOp): A single binary operation (i.e., &&, -- or ~~).

Implementations

`impl ClassSet`

fn union(ast: ClassSetUnion) -> ClassSet: Build a set from a union.
fn span(self: &Self) -> &Span: Return the span of this character class set.

`impl Clone for ClassSet`

fn clone(self: &Self) -> ClassSet

`impl Debug for ClassSet`

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

`impl Drop for ClassSet`

fn drop(self: &mut Self)

`impl Eq for ClassSet`

`impl Freeze for ClassSet`

`impl PartialEq for ClassSet`

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

`impl RefUnwindSafe for ClassSet`

`impl Send for ClassSet`

`impl StructuralPartialEq for ClassSet`

`impl Sync for ClassSet`

`impl Unpin for ClassSet`

`impl UnsafeUnpin for ClassSet`

`impl UnwindSafe for ClassSet`

`impl<T> Any for ClassSet`

fn type_id(self: &Self) -> TypeId

`impl<T> Borrow for ClassSet`

fn borrow(self: &Self) -> &T

`impl<T> BorrowMut for ClassSet`

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

`impl<T> CloneToUninit for ClassSet`

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

`impl<T> From for ClassSet`

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

`impl<T> ToOwned for ClassSet`

fn to_owned(self: &Self) -> T
fn clone_into(self: &Self, target: &mut T)

`impl<T, U> Into for ClassSet`

fn into(self: 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 ClassSet`

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

`impl<T, U> TryInto for ClassSet`

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