Crate touch [−] [src]
A dead simple wrapper around file and directory manipulation.
Usage
This crate is on crates.io and can be
used by adding args
to the dependencies in your project's Cargo.toml
.
[dependencies]
touch = "0"
and this to your crate root:
extern crate touch;
Example
extern crate touch; use touch::exists; use touch::dir; use touch::file; const DIR: &'static str = "/tmp/touch"; const FILE_NAME: &'static str = ".example"; fn main() { assert!(!exists(DIR)); assert!(!exists(&path())); // Write let content = "Content"; assert!(file::write(&path(), content, false).is_ok()); // Read let mut output = file::read(&path()); assert_eq!(content, output.unwrap()); // Overwrite let new_content = "New Content"; assert!(file::write(&path(), new_content, true).is_ok()); output = file::read(&path()); assert_eq!(new_content, output.unwrap()); // Delete assert!(dir::delete(DIR).is_ok()); assert!(!exists(&path())); assert!(!exists(DIR)); } fn path() -> String { format!("{}/{}", DIR, FILE_NAME) }
Modules
dir |
This module contains basic methods to manipulate the contents of local directories. All methods in this module represent cross-platform filesystem operations. |
file |
This module contains basic methods to manipulate the contents of local files. All methods in this module represent cross-platform filesystem operations. |
Structs
Error |
An implementation of |
Functions
exists |
Returns whether or not the file at the provided path exists. |
Type Definitions
Result |
A specialized Result type for I/O operations. |