Struct PermissionRuleExpression 

pub struct PermissionRuleExpression {
    key: PermissionKey,
    context: PermissionRuleContext,
}

A permission key and its optional rule-side context selector.

Fields

key: PermissionKey

context: PermissionRuleContext

Implementations

impl PermissionRuleExpression

pub const fn new(key: PermissionKey, context: PermissionRuleContext) -> Self

Creates a permission rule expression from validated parts.

pub fn parse( value: impl Into<String>, ) -> Result<Self, PermissionRuleExpressionError>

Parses permission or permission{context=value,...} syntax.

Errors

Returns an error when the permission key or context selector is invalid.

pub const fn key(&self) -> &PermissionKey

Returns the permission key.

pub const fn context(&self) -> &PermissionRuleContext

Returns the rule-side context selector.

pub fn into_parts(self) -> (PermissionKey, PermissionRuleContext)

Splits the expression into its key and context.

Trait Implementations

impl Clone for PermissionRuleExpression

fn clone(&self) -> PermissionRuleExpression

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PermissionRuleExpression

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

Formats the value using the given formatter.

impl Display for PermissionRuleExpression

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

Formats the value using the given formatter.

impl DowncastType for PermissionRuleExpression

const TYPE_KEY: DowncastTypeKey

The process-wide key for this concrete type.

impl Eq for PermissionRuleExpression

impl PartialEq for PermissionRuleExpression

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for PermissionRuleExpression