https://github.com/zeozeozeo/rwtypes

Adds methods to read/write binary numbers to the Read and Write traits.
https://github.com/zeozeozeo/rwtypes

binary file file-io filesystem filesystems io number numbers read reader rust rust-patterns utils-library write writer

Last synced: 29 days ago
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Adds methods to read/write binary numbers to the Read and Write traits.

• Host: GitHub
• URL: https://github.com/zeozeozeo/rwtypes
• Owner: zeozeozeo
• License: unlicense
• Created: 2023-09-12T13:57:51.000Z (over 1 year ago)
• Default Branch: master
• Last Pushed: 2023-09-12T13:57:54.000Z (over 1 year ago)
• Last Synced: 2024-12-01T00:56:22.951Z (about 1 month ago)
• Topics: binary, file, file-io, filesystem, filesystems, io, number, numbers, read, reader, rust, rust-patterns, utils-library, write, writer
• Language: Rust
• Homepage: https://crates.io/crates/rwtypes
• Size: 1.95 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Adds methods to read/write binary numbers to the `Read` and `Write` traits.

This is a simple crate that adds methods like `read_u8`, `read_u32_le`, `read_u64_be`, `write_i128_le`, `write_u16_be`, ... to the Rust [Read](https://doc.rust-lang.org/std/io/trait.Read.html) and [Write](https://doc.rust-lang.org/std/io/trait.Write.html) traits.

The `impl` feature includes the implementations for the WriterTypes and ReaderTypes traits. It is enabled by default.

# Example

### Reading

```rust

// read u32 (4 bytes) from a file in little endian.

let num = f.read_u32_le().unwrap();

```

```rust

// read i64 (8 bytes) from a file in big endian.

let num = f.read_i64_be().unwrap();

```

### Writing

```rust

// write u32 (4 bytes) to a file in little endian.

let num = f.write_u32_le(0xdeadbeef).unwrap();

```

```rust

// write i128 (16 bytes) to a file in big endian.

let num = f.write_i64_be(12345).unwrap();

```

This works with any type that implements [Read](https://doc.rust-lang.org/std/io/trait.Read.html) or [Write](https://doc.rust-lang.org/std/io/trait.Write.html).

# License

Public domain (Unlicense)