Struct ProofMetadata 

pub struct ProofMetadata { /* private fields */ }

Metadata attached to a proof node.

Implementations

impl ProofMetadata

pub fn new() -> Self

Create new empty metadata.

pub fn with_priority(self, priority: Priority) -> Self

Set priority level.

pub fn with_difficulty(self, difficulty: Difficulty) -> Self

Set difficulty estimate.

pub fn with_strategy(self, strategy: Strategy) -> Self

Add a strategy hint.

pub fn with_tag(self, tag: impl Into<String>) -> Self

Add a tag.

pub fn with_description(self, description: impl Into<String>) -> Self

Set description.

pub fn with_attribute( self, key: impl Into<String>, value: impl Into<String>, ) -> Self

Add a custom attribute.

pub fn priority(&self) -> Priority

Get priority level.

pub fn difficulty(&self) -> Difficulty

Get difficulty estimate.

pub fn strategies(&self) -> &[Strategy]

Get strategy hints.

pub fn tags(&self) -> &[String]

Get tags.

pub fn description(&self) -> Option<&str>

Get description.

pub fn get_attribute(&self, key: &str) -> Option<&str>

Get custom attribute.

pub fn attributes(&self) -> &FxHashMap<String, String>

Get all custom attributes.

pub fn has_tag(&self, tag: &str) -> bool

Check if has tag.

pub fn has_strategy(&self, strategy: Strategy) -> bool

Check if has strategy.

pub fn set_priority(&mut self, priority: Priority)

Set priority (mutable).

pub fn set_difficulty(&mut self, difficulty: Difficulty)

Set difficulty (mutable).

pub fn add_strategy(&mut self, strategy: Strategy)

Add strategy (mutable).

pub fn add_tag(&mut self, tag: impl Into<String>)

Add tag (mutable).

pub fn set_attribute( &mut self, key: impl Into<String>, value: impl Into<String>, )

Set attribute (mutable).

pub fn remove_tag(&mut self, tag: &str) -> bool

Remove tag.

pub fn clear(&mut self)

Clear all metadata.

Trait Implementations

impl Clone for ProofMetadata

fn clone(&self) -> ProofMetadata

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProofMetadata

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

Formats the value using the given formatter.

impl Default for ProofMetadata

fn default() -> ProofMetadata

Returns the “default value” for a type.