Struct PathNode 

struct PathNode {
    here: Vec<PolicyId>,
    children: HashMap<String, PathNode>,
}

A trie over changed-path segments, as segments splits them.

here holds policies whose declared prefix ends at this node — which includes the root, for Scope::Any path prefixes, so those match a write regardless of its diff, even one with no changed paths.

Fields

here: Vec<PolicyId>

children: HashMap<String, PathNode>

Implementations

impl PathNode

fn insert_here(&mut self, policy: PolicyId)

fn insert_at(&mut self, prefix: &str, policy: PolicyId)

fn collect(&self, path: &str, out: &mut Vec<PolicyId>)

Collect every policy whose declared prefix is an ancestor of, or equal to, path — walking exactly the segments path has, never more.

Trait Implementations

impl Debug for PathNode

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

Formats the value using the given formatter.

impl Default for PathNode

fn default() -> PathNode

Returns the “default value” for a type.