Struct PermissionValue 

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

Holds a permission value to manipulate.

Implementations

impl PermissionValue

pub fn apply(&mut self, v: Override)

Apply a given override to this value

pub fn allow(&mut self, v: u64)

Allow given permissions

pub fn revoke(&mut self, v: u64)

Revoke given permissions

pub fn revoke_all(&mut self)

Revoke all permissions

pub fn restrict(&mut self, v: u64)

Restrict to given permissions

pub fn has(&self, v: u64) -> bool

Check whether certain a permission has been granted

pub fn has_user_permission(&self, permission: UserPermission) -> bool

Check whether certain a user permission has been granted

pub fn has_channel_permission(&self, permission: ChannelPermission) -> bool

Check whether certain a channel permission has been granted

pub fn throw_if_lacking_user_permission( &self, permission: UserPermission, ) -> Result<()>

Throw if missing user permission

pub fn throw_if_lacking_channel_permission( &self, permission: ChannelPermission, ) -> Result<()>

Throw if missing channel permission

pub async fn throw_permission_override<C>( &self, current_value: C, next_value: &Override, ) -> Result<()>

where C: Into<Option<Override>>,

Throw an error if we cannot grant permissions on either allows or denies going from the previous given value to the next given value.

We need to check any:

• allows added (permissions now granted)
• denies removed (permissions now neutral or granted)

Trait Implementations

impl Clone for PermissionValue

fn clone(&self) -> PermissionValue

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PermissionValue

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

Formats the value using the given formatter.

impl From<ChannelPermission> for PermissionValue

fn from(v: ChannelPermission) -> Self

Converts to this type from the input type.

impl From<PermissionValue> for u64

fn from(v: PermissionValue) -> Self

Converts to this type from the input type.

impl From<i64> for PermissionValue

fn from(v: i64) -> Self

Converts to this type from the input type.

impl From<u64> for PermissionValue

fn from(v: u64) -> Self

Converts to this type from the input type.