Struct DeclaredRules 

pub struct DeclaredRules<'a> { /* private fields */ }

The #[authorize] rules declared on the matched endpoint.

A zero-allocation view over the route metadata’s AuthorizeRule list — the framework hands it to IDynamicAuthorizer::authorize_with_rules so a dynamic backend sees the same literals the endpoint declared (e.g. #[authorize(permission = "order.create")]), instead of re-deriving the requirement from route + method.

Multi-rule semantics are AND, preserved here: each item is one #[authorize] attribute and every item must hold. Within one item, the role list is any-of and the permission list is any-of; an empty list leaves that dimension unconstrained, so a rule with both empty means “any authenticated user”. DeclaredRules::roles and DeclaredRules::permissions therefore yield one list per rule rather than a flattened union.

An endpoint without #[authorize] has no rules (DeclaredRules::empty); a bare #[authorize] has one rule with both lists empty.

New in 1.2.0; additive — authorize keeps its 1.1 signature.

Implementations

impl<'a> DeclaredRules<'a>

pub const fn empty() -> DeclaredRules<'a>

An endpoint with no #[authorize] rule.

pub const fn new(rules: &'a [AuthorizeRule]) -> DeclaredRules<'a>

View over the endpoint’s #[authorize] rules (usually RouteEntry::authorization).

pub fn is_empty(&self) -> bool

Whether the endpoint declares no #[authorize] rule at all.

pub fn rules(&self) -> &'a [AuthorizeRule]

The raw rules — every item must hold (AND).

pub fn roles(&self) -> impl Iterator<Item = &'a [&'a str]> + 'a

Declared role lists, one item per #[authorize] rule.

Each item is an any-of list ([] = no role constraint); the items themselves are ANDed.

pub fn permissions(&self) -> impl Iterator<Item = &'a [&'a str]> + 'a

Declared permission lists, one item per #[authorize] rule.

Each item is an any-of list ([] = no permission constraint); the items themselves are ANDed.

Trait Implementations

impl<'a> Clone for DeclaredRules<'a>

fn clone(&self) -> DeclaredRules<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for DeclaredRules<'a>

impl<'a> Debug for DeclaredRules<'a>

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

Formats the value using the given formatter.

impl<'a> Default for DeclaredRules<'a>

fn default() -> DeclaredRules<'a>

Returns the “default value” for a type.

impl<'a> Eq for DeclaredRules<'a>

impl<'a> PartialEq for DeclaredRules<'a>

fn eq(&self, other: &DeclaredRules<'a>) -> bool

Equality operator ==.

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

Inequality operator !=.

impl<'a> StructuralPartialEq for DeclaredRules<'a>