Struct Release 

pub struct Release { /* private fields */ }

An unpacked release, its files located by name at any depth.

Implementations

impl Release

pub fn open(root: &Path) -> Result<Self, RrfError>

Opens the release under root.

Errors

Returns RrfError when the directory does not read or has no RXNCONSO.RRF.

pub fn root(&self) -> &Path

The release directory.

pub fn file(&self, name: &'static str) -> Result<PathBuf, RrfError>

The path of the file name, compared without case.

Errors

Returns RrfError::Missing when the release has no such file.

pub fn optional(&self, name: &str) -> Option<PathBuf>

The path of the file name when the release has it.

pub fn version(&self) -> Option<String>

The release date from a Readme_*_MMDDYYYY.txt in the release, else from eight digits ending the directory name (RxNorm_full_09082026).

pub fn atoms(&self) -> Result<Rows<Atom>, RrfError>

The atoms.

Errors

Returns RrfError when the file is missing or does not open.

pub fn relationships(&self) -> Result<Rows<Relationship>, RrfError>

The relationships.

Errors

Returns RrfError when the file is missing or does not open.

pub fn attributes(&self) -> Result<Rows<Attribute>, RrfError>

The attributes.

Errors

Returns RrfError when the file is missing or does not open.

pub fn semantic_types(&self) -> Result<Option<Rows<SemanticType>>, RrfError>

The semantic types, when the release has them.

Errors

Returns RrfError when the file does not open.

Trait Implementations

impl Clone for Release

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Release

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

Formats the value using the given formatter.