Struct SaveOptions 

pub struct SaveOptions {
    pub progress_callback: Option<Box<dyn Fn(ProgressEvent) + Send + Sync>>,
    pub compression: Option<u32>,
    pub metadata: HashMap<String, String>,
}

Options for saving models

Fields

progress_callback: Option<Box<dyn Fn(ProgressEvent) + Send + Sync>>

Progress reporting callback

compression: Option<u32>

Compression level (format-specific)

metadata: HashMap<String, String>

Metadata to include in the saved model

Implementations

impl SaveOptions

pub fn new() -> Self

Create new save options

pub fn with_progress_callback<F>(self, callback: F) -> Self

where F: Fn(ProgressEvent) + Send + Sync + 'static,

Set progress callback

pub fn with_compression(self, level: u32) -> Self

Set compression level

pub fn with_metadata<K: Into<String>, V: Into<String>>( self, key: K, value: V, ) -> Self

Add metadata

Trait Implementations

impl Clone for SaveOptions

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 SaveOptions

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

Formats the value using the given formatter.

impl Default for SaveOptions

fn default() -> Self

Returns the “default value” for a type.