Struct GroupId 

pub struct GroupId(/* private fields */);

A GroupId that can be used in order to remove hooks

When adding grouped hooks, you can either use strings or a GroupId. You should use strings for publicly removable hooks, and GroupIds for privately removable hooks:

Implementations

impl GroupId

pub fn new() -> Self

Returns a new GroupId

pub fn remove(self)

Remove all hooks that belong to this GroupId

This can be used in order to have hooks remove themselves, for example.

Trait Implementations

impl Clone for GroupId

fn clone(&self) -> GroupId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GroupId

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

Formats the value using the given formatter.

impl Hash for GroupId

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for GroupId

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for GroupId

impl Eq for GroupId

impl StructuralPartialEq for GroupId