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files doc wording

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Rob Ede 2021-04-22 18:37:45 +01:00
parent 75867bd073
commit 6a29a50f25
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@ -81,10 +81,9 @@ impl Files {
/// If the mount path is set as the root path `/`, services registered after this one will
/// be inaccessible. Register more specific handlers and services first.
///
/// `Files` uses a threadpool for blocking filesystem operations. By default, the pool uses a
/// max number of threads equal to `512 * HttpServer::worker`. Real time thread count are
/// adjusted with work load. More threads would spawn when need and threads goes idle for a
/// period of time would be de-spawned.
/// `Files` utilizes the existing Tokio thread-pool for blocking filesystem operations.
/// The number of running threads is adjusted over time as needed, up to a maximum of 512 times
/// the number of server [workers](HttpServer::workers), by default.
pub fn new<T: Into<PathBuf>>(mount_path: &str, serve_from: T) -> Files {
let orig_dir = serve_from.into();
let dir = match orig_dir.canonicalize() {