Struct AsyncStdGlobalRuntime

pub struct AsyncStdGlobalRuntime;

Struct representing tokio global runtime usage.

Trait Implementations

impl FSRuntime for AsyncStdGlobalRuntime

type File = AsyncStdFile

Runtime’s file.

type DirEntry = AsyncStdDirEntry

Runtime’s dir entry.

fn canonicalize( &self, path: impl AsRef<Path> + Send, ) -> impl Future<Output = Result<PathBuf>> + Send

Returns the canonical, absolute form of a path with all intermediate components normalized and symbolic links resolved.

fn copy( &self, from: impl AsRef<Path> + Send, to: impl AsRef<Path> + Send, ) -> impl Future<Output = Result<u64>> + Send

Copies the contents of one file to another. This function will also copy the permission bits of the original file to the destination file.

fn create_dir( &self, path: impl AsRef<Path> + Send, ) -> impl Future<Output = Result<()>> + Send

Creates a new, empty directory at the provided path.

fn create_dir_all( &self, path: impl AsRef<Path> + Send, ) -> impl Future<Output = Result<()>> + Send

Recursively create a directory and all of its parent components if they are missing.

fn remove_dir( &self, path: impl AsRef<Path> + Send, ) -> impl Future<Output = Result<()>> + Send

Removes an empty directory.

fn remove_dir_all( &self, path: impl AsRef<Path> + Send, ) -> impl Future<Output = Result<()>> + Send

Returns an iterator over the entries within a directory.

fn read_dir( &self, path: impl AsRef<Path> + Send, ) -> impl Future<Output = Result<impl Stream<Item = Result<Self::DirEntry>> + Send>> + Send

Returns a stream over the entries within a directory.

fn read_link( &self, path: impl AsRef<Path> + Send, ) -> impl Future<Output = Result<PathBuf>> + Send

Reads a symbolic link, returning the file that the link points to.

fn symlink( &self, from: impl AsRef<Path> + Send, to: impl AsRef<Path> + Send, ) -> impl Future<Output = Result<()>> + Send

Creates a new symbolic link on the filesystem.

fn hard_link( &self, from: impl AsRef<Path> + Send, to: impl AsRef<Path> + Send, ) -> impl Future<Output = Result<()>> + Send

Creates a new hard link on the filesystem.

fn metadata( &self, path: impl AsRef<Path> + Send, ) -> impl Future<Output = Result<Metadata>> + Send

Given a path, query the file system to get information about a file, directory, etc.

fn remove_file( &self, path: impl AsRef<Path> + Send, ) -> impl Future<Output = Result<()>> + Send

Removes a file from the filesystem.

fn rename( &self, from: impl AsRef<Path> + Send, to: impl AsRef<Path> + Send, ) -> impl Future<Output = Result<()>> + Send

Rename a file or directory to a new name, replacing the original file if to already exists.

fn set_permissions( &self, path: impl AsRef<Path> + Send, permissions: Permissions, ) -> impl Future<Output = Result<()>> + Send

Changes the permissions found on a file or a directory.

fn symlink_metadata( &self, path: impl AsRef<Path> + Send, ) -> impl Future<Output = Result<Metadata>> + Send

Query the metadata about a file without following symlinks.

fn read( &self, path: impl AsRef<Path> + Send, ) -> impl Future<Output = Result<Vec<u8>, Error>> + Send

Read the entire contents of a file into a bytes vector.

fn read_to_string( &self, path: impl AsRef<Path> + Send, ) -> impl Future<Output = Result<String, Error>> + Send

Read the entire contents of a file into a string.

fn write( &self, path: impl AsRef<Path> + Send, content: &[u8], ) -> impl Future<Output = Result<(), Error>> + Send

Write a slice as the entire contents of a file.

impl NetRuntime for AsyncStdGlobalRuntime

type TcpListener = AsyncStdTcpListener

Runtime’s tcp listener.

type TcpStream = AsyncStdTcpStream

Runtime’s tcp stream.

type UdpSocket = AsyncStdUdpSocket

Runtime’s udp socket.

impl ProcessRuntime for AsyncStdGlobalRuntime

type Command = AsyncStdCommand

Process builder for runtime. An async version of std::process::Command.

type Child = AsyncStdChild

Runtime’s process child. An async version of std::process::Child.

impl TaskRuntime for AsyncStdGlobalRuntime

type JoinHandle<T> = AsyncStdJoinHandle<T> where T: Send + 'static

Handle emitted on thread spawn.

fn spawn<R>( &self, future: impl Future<Output = R> + Send + 'static, ) -> Self::JoinHandle<R>

where R: Send + 'static,

Spawn thread.

fn spawn_blocking<R>( &self, task: impl FnOnce() -> R + Send + 'static, ) -> Self::JoinHandle<R>

where R: Send + 'static,

Spawn thread that may block on I/O operation or does some CPU heavy work.

impl TimeRuntime for AsyncStdGlobalRuntime

fn sleep(&self, duration: Duration) -> impl Future<Output = ()> + Send

Sleep for a specified time.