Enum Permissions 

pub enum Permissions {
    Deny,
    Allow(u8),
}

Permission value for a principal in an AclMap.

Serialises as a permission string ("rwx", "rx", "x", …) or YAML null for deny.

Variants

Deny

Explicit deny. Wins over any wildcard allow for the same principal.

Allow(u8)

Allow with the given r/w/x bits.

Implementations

impl Permissions

pub const fn grants(self, required: u8) -> bool

Return true if this permission grants all bits in required.

pub fn is_deny(self) -> bool

Return true if this is an explicit deny.

Trait Implementations

impl Clone for Permissions

fn clone(&self) -> Permissions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Permissions

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Permissions

fn deserialize<D: Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error>

Deserialize this value from the given Serde deserializer.

impl Display for Permissions

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

Formats the value using the given formatter.

impl FromStr for Permissions

type Err = Error

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Error>

Parses a string s to return a value of this type.

impl PartialEq for Permissions

fn eq(&self, other: &Permissions) -> 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 Serialize for Permissions

fn serialize<S: Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error>

Serialize this value into the given Serde serializer.

impl Copy for Permissions

impl Eq for Permissions

impl StructuralPartialEq for Permissions