21 lines
731 B
Rust
21 lines
731 B
Rust
use std::io::Write;
|
|
use std::{fs, io};
|
|
use std::path::Path;
|
|
|
|
pub struct Filesystem;
|
|
|
|
impl Filesystem {
|
|
/// This uses a generic: `<P: AsRef<Path>>` to allow for easy use with any type that can be
|
|
/// converted into a &Path. Allowing String types, &str types and anything that can be
|
|
/// converted into a Path type, and then borrowed. There is no run time cost of doing this
|
|
/// either, so it is very fast and very elegant.
|
|
pub fn read_file<P: AsRef<Path>>(path: P) -> io::Result<String> {
|
|
fs::read_to_string(path)
|
|
}
|
|
|
|
pub fn write_file<P: AsRef<Path>>(path: P, contents: &str) -> io::Result<()> {
|
|
let mut file = fs::File::create(path)?;
|
|
file.write_all(contents.as_bytes())
|
|
}
|
|
}
|