Function rust_bert::resources::download_resource

pub fn download_resource(resource: &Resource) -> Fallible<&PathBuf>

(Download) the resource and return a path to its local path

This function will download remote resource to their local path if they do not exist yet. Then for both LocalResource and RemoteResource, it will the local path to the resource. For LocalResource only the resource path is returned.

Arguments

• resource - Pointer to the &Resource to optionally download and get the local path.

Returns

• &PathBuf Local path for the resource

Example

use rust_bert::resources::{Resource, RemoteResource, download_resource};
let model_resource = Resource::Remote(RemoteResource::from_pretrained(
    ("distilbert-sst2/model.ot",
    "https://cdn.huggingface.co/distilbert-base-uncased-finetuned-sst-2-english-rust_model.ot"
    )
));
let local_path = download_resource(&model_resource);