Trait LabelResolver 

pub trait LabelResolver: Send + Sync {
    // Required methods
    fn resolve_label_info(&self, label: &str) -> Result<Option<LabelKeyInfo>>;
    fn available_labels(&self) -> Vec<String>;
    fn can_resolve(&self, label: &str) -> bool;
    fn clone_box(&self) -> Box<dyn LabelResolver>;
}

Label resolver interface for mapping labels to public keys

Required Methods

fn resolve_label_info(&self, label: &str) -> Result<Option<LabelKeyInfo>>

Resolve a label to key-info (public key + scope).

fn available_labels(&self) -> Vec<String>

Get available labels in current context

fn can_resolve(&self, label: &str) -> bool

Check if a label can be resolved

fn clone_box(&self) -> Box<dyn LabelResolver>

Clone this trait object

Trait Implementations

impl LabelResolver for Box<dyn LabelResolver>

fn resolve_label_info(&self, label: &str) -> Result<Option<LabelKeyInfo>>

Resolve a label to key-info (public key + scope).

fn available_labels(&self) -> Vec<String>

Get available labels in current context

fn can_resolve(&self, label: &str) -> bool

Check if a label can be resolved

fn clone_box(&self) -> Box<dyn LabelResolver>

Clone this trait object

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl LabelResolver for Box<dyn LabelResolver>

fn resolve_label_info(&self, label: &str) -> Result<Option<LabelKeyInfo>>

fn available_labels(&self) -> Vec<String>

fn can_resolve(&self, label: &str) -> bool

fn clone_box(&self) -> Box<dyn LabelResolver>

Implementors

impl LabelResolver for ConfigurableLabelResolver