util-easy 0.1.0

Small utility helpers for common tasks.
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45

# util-easy

Small utility helpers for common tasks.

## Installation

Add this to your `Cargo.toml`:

```toml
[dependencies]
util-easy = "0.1.0"
```

## Filesystem Helpers

`util_easy::fs` provides small wrappers around common filesystem operations:

- `ensure_dir_exists(path)` creates a directory and its parents if needed.
- `ensure_parent_dir_exists(path)` creates the parent directory for a file path if needed.
- `remove_file_if_exists(path)` removes a file and succeeds if it is already missing.
- `remove_dir_all_if_exists(path)` removes a directory recursively and succeeds if it is already missing.

```rust
use util_easy::fs::{ensure_parent_dir_exists, remove_file_if_exists};

fn main() -> std::io::Result<()> {
    let path = "output/example.txt";

    ensure_parent_dir_exists(path)?;
    std::fs::write(path, "hello")?;

    remove_file_if_exists(path)?;

    Ok(())
}
```

## License

Licensed under either of:

- Apache License, Version 2.0
- MIT license

at your option.