Trait DownloadUrlsGenerator

pub trait DownloadUrlsGenerator:
    DynClone
    + Debug
    + Sync
    + Send {
    // Required method
    fn generate(
        &self,
        object_name: &str,
        options: GeneratorOptions<'_>,
    ) -> Result<Vec<Uri>, Error>;

    // Provided method
    fn async_generate<'a>(
        &'a self,
        object_name: &'a str,
        options: GeneratorOptions<'a>,
    ) -> Pin<Box<dyn Future<Output = Result<Vec<Uri>, Error>> + Send + 'a>> { ... }
}

生成下载 URL 列表的接口

同时提供阻塞接口和异步接口，异步接口则需要启用 async 功能

Required Methods

fn generate( &self, object_name: &str, options: GeneratorOptions<'_>, ) -> Result<Vec<Uri>, Error>

生成下载 URL 列表

该方法的异步版本为 Self::async_generate。

Provided Methods

fn async_generate<'a>( &'a self, object_name: &'a str, options: GeneratorOptions<'a>, ) -> Pin<Box<dyn Future<Output = Result<Vec<Uri>, Error>> + Send + 'a>>

异步生成下载 URL 列表

Implementations on Foreign Types

impl<'b, T> DownloadUrlsGenerator for &'b T

where T: 'b + DownloadUrlsGenerator + ?Sized, &'b T: DynClone + Debug + Sync + Send,

fn generate( &self, object_name: &str, options: GeneratorOptions<'_>, ) -> Result<Vec<Uri>, Error>

fn async_generate<'a>( &'a self, object_name: &'a str, options: GeneratorOptions<'a>, ) -> Pin<Box<dyn Future<Output = Result<Vec<Uri>, Error>> + Send + 'a>>

impl<'b, T> DownloadUrlsGenerator for &'b mut T

where T: 'b + DownloadUrlsGenerator + ?Sized, &'b mut T: DynClone + Debug + Sync + Send,

fn generate( &self, object_name: &str, options: GeneratorOptions<'_>, ) -> Result<Vec<Uri>, Error>

fn async_generate<'a>( &'a self, object_name: &'a str, options: GeneratorOptions<'a>, ) -> Pin<Box<dyn Future<Output = Result<Vec<Uri>, Error>> + Send + 'a>>

impl<T> DownloadUrlsGenerator for Box<T>

where T: DownloadUrlsGenerator + ?Sized, Box<T>: DynClone + Debug + Sync + Send,

fn generate( &self, object_name: &str, options: GeneratorOptions<'_>, ) -> Result<Vec<Uri>, Error>

fn async_generate<'a>( &'a self, object_name: &'a str, options: GeneratorOptions<'a>, ) -> Pin<Box<dyn Future<Output = Result<Vec<Uri>, Error>> + Send + 'a>>

impl<T> DownloadUrlsGenerator for Rc<T>

where T: DownloadUrlsGenerator + ?Sized, Rc<T>: DynClone + Debug + Sync + Send,

fn generate( &self, object_name: &str, options: GeneratorOptions<'_>, ) -> Result<Vec<Uri>, Error>

fn async_generate<'a>( &'a self, object_name: &'a str, options: GeneratorOptions<'a>, ) -> Pin<Box<dyn Future<Output = Result<Vec<Uri>, Error>> + Send + 'a>>

impl<T> DownloadUrlsGenerator for Arc<T>

where T: DownloadUrlsGenerator + ?Sized, Arc<T>: DynClone + Debug + Sync + Send,

fn generate( &self, object_name: &str, options: GeneratorOptions<'_>, ) -> Result<Vec<Uri>, Error>

fn async_generate<'a>( &'a self, object_name: &'a str, options: GeneratorOptions<'a>, ) -> Pin<Box<dyn Future<Output = Result<Vec<Uri>, Error>> + Send + 'a>>

Implementors

impl DownloadUrlsGenerator for EndpointsUrlGenerator

impl DownloadUrlsGenerator for StaticDomainsUrlsGenerator

impl DownloadUrlsGenerator for UrlsSigner