Struct CodeLookup 

pub struct CodeLookup { /* private fields */ }

Complete code lookup table built from a PID schema JSON.

Implementations

impl CodeLookup

pub fn from_schema_file(path: &Path) -> Result<Self, Error>

Build a CodeLookup from a PID schema JSON file.

pub fn from_schema_value(schema: &Value) -> Self

Build a CodeLookup from an already-parsed PID schema JSON value.

pub fn is_code_field( &self, source_path: &str, segment_tag: &str, element_index: usize, component_index: usize, ) -> bool

Check if a companion field at the given position is a code-type field.

pub fn enrichment_for( &self, source_path: &str, segment_tag: &str, element_index: usize, component_index: usize, value: &str, ) -> Option<&CodeEnrichment>

Get the full enrichment data for a code value at the given position. Returns None if the position is not a code field or the value is unknown.

pub fn meaning_for( &self, source_path: &str, segment_tag: &str, element_index: usize, component_index: usize, value: &str, ) -> Option<&str>

Get the human-readable meaning for a code value at the given position. Returns None if the position is not a code field or the value is unknown.

Trait Implementations

impl Clone for CodeLookup

fn clone(&self) -> CodeLookup

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CodeLookup

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

Formats the value using the given formatter.

impl Default for CodeLookup

fn default() -> CodeLookup

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for CodeLookup

fn deserialize<D: Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error>

Deserialize this value from the given Serde deserializer.

impl Serialize for CodeLookup

fn serialize<S: Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error>

Serialize this value into the given Serde serializer.