Initial vendor packages

Signed-off-by: Valentin Popov <valentin@popov.link>

1 files changed, 90 insertions, 0 deletions

diff --git a/vendor/lebe/README.md b/vendor/lebe/README.md
new file mode 100644
index 0000000..d32a28a
--- /dev/null
+++ b/vendor/lebe/README.md
@@ -0,0 +1,90 @@
+[![Rust Docs](https://docs.rs/lebe/badge.svg)](https://docs.rs/lebe) 
+[![Crate Crate](https://img.shields.io/crates/v/lebe.svg)](https://crates.io/crates/lebe) 
+![Lines of Code](https://tokei.rs/b1/github/johannesvollmer/lebe?category=code)
+
+
+# LEBE
+Tiny, dead simple, high performance endianness conversions with a generic API.
+This crate purposefully does not have a different method, like `write_u16(my_value)`, for each primitive type. Instead, this uses generic type inference: `write(my_u16)`.  
+
+# Purpose
+This crate has exactly two purposes:
+  1. Simple conversion between slices of primitives and byte arrays without unsafe code
+  2. Simple and fast conversion from one endianness to the other one
+
+The [byteorder crate](https://github.com/BurntSushi/byteorder) uses ![Lines of Code](https://tokei.rs/b1/github/BurntSushi/byteorder?category=code) for this.
+
+This simplifies reading and writing binary data to files or network streams.
+
+
+# Usage
+
+Write values.
+```rust
+    use lebe::io::WriteEndian;
+    use std::io::Write;
+    
+    fn main(){
+        let mut output_bytes: Vec<u8> = Vec::new();
+
+        let numbers: &[i32] = &[ 32, 102, 420, 594 ];
+        output_bytes.write_as_little_endian(numbers.len()).unwrap();
+        output_bytes.write_as_little_endian(numbers).unwrap();
+    }
+```
+
+Read numbers.
+```rust
+    use lebe::io::ReadEndian;
+    use std::io::Read;
+    
+    fn main(){
+        let mut input_bytes: &[u8] = &[ 3, 244 ];
+        let number: u16 = input_bytes.read_from_little_endian().unwrap();
+    }
+```
+
+Read slices.
+```rust
+    use lebe::io::ReadEndian;
+    use std::io::Read;
+    
+    fn main(){
+        let mut input_bytes: &[u8] = &[ 0, 2, 0, 3, 244, 1, 0, 3, 244, 1 ];
+        
+        let len: u16 = input_bytes.read_from_little_endian().unwrap();
+        let mut numbers = vec![ 0.0; len as usize ];
+        
+        input_bytes.read_from_little_endian_into(numbers.as_mut_slice()).unwrap();
+    }
+```
+
+Convert slices in-place.
+```rust
+    use lebe::Endian;
+    
+    fn main(){
+        let mut numbers: &[i32] = &[ 32, 102, 420, 594 ];
+        numbers.convert_current_to_little_endian();
+    }
+```
+
+
+# Why not use [byteorder](https://crates.io/crates/byteorder)?
+This crate supports batch-writing slices with native speed 
+where the os has the matching endianness. Writing slices in `byteorder` 
+must be done manually, and may be slower than expected. 
+This crate does provide u8 and i8 slice operations for completeness.
+Also, the API of this crate looks simpler.
+
+# Why not use [endianness](https://crates.io/crates/endianness)?
+This crate has no runtime costs, just as `byteorder`.
+
+# Why not use this crate?
+The other crates probably have better documentation.
+
+
+# Fun Facts
+LEBE is made up from 'le' for little endian and 'be' for big endian.
+If you say that word using english pronounciation, 
+a german might think you said the german word for 'love'.