[−][src]Module smol::fs
Async filesystem primitives.
This crate is an async version of std::fs
.
Implementation
This crate uses blocking
to offload blocking I/O onto a thread pool.
Examples
Create a new file and write some bytes to it:
use async_fs::File; use futures_lite::io::AsyncWriteExt; let mut file = File::create("a.txt").await?; file.write_all(b"Hello, world!").await?; file.flush().await?;
Modules
unix | Unix-specific extensions. |
Structs
DirBuilder | A builder for creating directories with configurable options. |
DirEntry | An entry in a directory. |
File | An open file on the filesystem. |
FileType | A structure representing a type of file with accessors for each file type.
It is returned by |
Metadata | Metadata information about a file. |
OpenOptions | A builder for opening files with configurable options. |
Permissions | Representation of the various permissions on a file. |
ReadDir | A stream of entries in a directory. |
Functions
canonicalize | Returns the canonical form of a path. |
copy | Copies a file to a new location. |
create_dir | Creates a directory. |
create_dir_all | Creates a directory and its parent directories if they are missing. |
hard_link | Creates a hard link on the filesystem. |
metadata | Reads metadata for a path. |
read | Reads the entire contents of a file as raw bytes. |
read_dir | Returns a stream of entries in a directory. |
read_link | Reads a symbolic link and returns the path it points to. |
read_to_string | Reads the entire contents of a file as a string. |
remove_dir | Removes an empty directory. |
remove_dir_all | Removes a directory and all of its contents. |
remove_file | Removes a file. |
rename | Renames a file or directory to a new location. |
set_permissions | Changes the permissions of a file or directory. |
symlink_metadata | Reads metadata for a path without following symbolic links. |
write | Writes a slice of bytes as the new contents of a file. |