Expose EcoBytes

Cargo.toml

@@ -4,12 +4,12 @@ version = "0.3.0"
 rust-version = "1.73" # also change in ci.yml
 authors = ["Laurenz <laurmaedje@gmail.com>"]
 edition = "2021"
-description = "Compact, clone-on-write vector and string."
+description = "Compact, clone-on-write vector, string, and byte buffer."
 repository = "https://github.com/typst/ecow"
 readme = "README.md"
 license = "MIT OR Apache-2.0"
 categories = ["data-structures", "no-std"]
-keywords = ["string", "vector", "sso", "cow"]
+keywords = ["string", "vector", "bytes", "sso", "cow"]
 
 [features]
 default = ["std"]

README.md

@@ -2,17 +2,20 @@
 [![Crates.io](https://img.shields.io/crates/v/ecow.svg)](https://crates.io/crates/ecow)
 [![Documentation](https://docs.rs/ecow/badge.svg)](https://docs.rs/ecow)
 
-Compact, clone-on-write vector and string.
+Compact, clone-on-write vector, string, and byte buffer.
 
 ## Types
-- An `EcoVec` is a reference-counted clone-on-write vector. It takes up two
-  words of space (= 2 usize) and has the same memory layout as a `&[T]` slice.
-  Within its allocation, it stores a reference count, its capacity and its
-  elements.
-
-- An `EcoString` is a reference-counted clone-on-write string with inline
-  storage. It takes up 16 bytes of space. It has 15 bytes of inline storage and
-  starting from 16 bytes it becomes an `EcoVec<u8>`.
+- `EcoVec` is a reference-counted clone-on-write vector. It takes up two words
+  of space (= 2 usize) and has the same memory layout as a `&[T]` slice. Within
+  its allocation, it stores a reference count, its capacity and its elements.
+
+- `EcoString` is a reference-counted clone-on-write string with inline storage.
+  It takes up 16 bytes of space. It has 15 bytes of inline storage and starting
+  from 16 bytes it becomes an `EcoVec<u8>`.
+
+- `EcoBytes` is a reference-counted clone-on-write byte buffer with inline
+  storage. Like an `EcoString`, it takes up 16 bytes and stores up to 15 bytes
+  inline before spilling to an `EcoVec<u8>`.
 
 ## Example
 ```rust