Struct Loader

pub struct Loader { /* private fields */ }

Manages the lifecycle of the loaded ICU data.

Loader can be created using Loader::new and can be cloned. For as long as any Loader remains in scope, the ICU data will not be unloaded.

Implementations

impl Loader

pub fn new() -> Result<Self, Error>

Initializes the ICU dynamic timezone data, based on the default resource directory.

The caller should create a Loader very early on in the lifetime of the program, and keep instances of Loader alive until the ICU data is needed. You can make as many Loader objects as you need. The data will be unloaded only after the last of them leaves scope.

pub fn new_with_tz_resource_path(tzdata_dir_path: &str) -> Result<Self, Error>

Initializes ICU data, loading time zone resources from the supplied path.

See documentation for new for calling constraints.

pub fn new_with_tz_resources_and_validation( tzdata_dir_path: &str, tz_revision_file_path: &str, ) -> Result<Self, Error>

Initializes ICU data, loading time zone resources from the supplied path and validating the time zone revision ID against the ID contained in the file at revision_file_path.

See documentation for new for calling constraints.

Trait Implementations

impl Clone for Loader

fn clone(&self) -> Loader

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Loader

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

Formats the value using the given formatter.

impl Sync for Loader