Add no_std parsing instructions

README.md

@@ -17,14 +17,15 @@ be robust and reliable, handling a wide variety of MusicXML files and formats wi
 - Supports both "partwise" and "timewise" data representations
 - Allows for transparent conversion between the partwise and timewise representations
 - Is provided as a Rust-format library so that it can be link-time optimized with your own code
+- Is `no_std` compatible with default features turned off
 
 ## Getting Started
 
 To use this library in your Rust project, simply add the following line to your `Cargo.toml` file:
 
 ```toml
 [dependencies]
-musicxml = "1.0"
+musicxml = "1.1"
 ```
 
 You can then parse any regular MusicXML file or compressed MXL file into a structured data format using:
@@ -49,6 +50,9 @@ match read_score_timewise("path/to/file.musicxml") {
 }
 ```
 
+If you are using this library in a `no_std` environment, you can parse MusicXML data directly by instead
+calling the `read_score_data_partwise()` and `read_score_data_timewise()` functions.
+
 Please refer to the [library documentation](https://docs.rs/musicxml/latest/) for full usage instructions.
 You may also want to consult the official [MusicXML Standard](https://www.w3.org/2021/06/musicxml40/) for additional
 details.
@@ -60,6 +64,8 @@ This library is licensed under the [MIT license](http://opensource.org/licenses/
 
 ## TODO
 
-- [ ] Add documentation about "std" feature, including parsing to/from a data buffer instead of a file
 - [ ] Remove dependency on regex
 - [ ] Create WASM build
+
+- Finish ZIP writing
+- Test all new stuff

musicxml/src/lib.rs

@@ -68,6 +68,10 @@
 //!
 //! Note that this library is able to read both `.musicxml` files and compressed `.mxl` files. The file type being read is
 //! determined internally, and decoding will be handled automatically when calling either of the above functions.
+//! 
+//! If you are using this library in a `no_std` environment, you can parse MusicXML data directly by calling the
+//! [read_score_data_partwise] and [read_score_data_timewise] functions. These functions take a `Vec<u8>` containing
+//! raw MusicXML data and return a [ScorePartwise] or [ScoreTimewise] object, respectively.
 //!
 //! # Writing MusicXML Files
 //!
@@ -93,7 +97,8 @@
 //! }
 //! ```
 //!
-//! Alternately, to write a [ScoreTimewise] object to a compressed MusicXML file using a partwise representation, you can do the following:
+//! Alternately, to write a [ScoreTimewise] object to a compressed MusicXML file using a partwise representation,
+//! you can do the following:
 //!
 //! ```ignore
 //! use musicxml::write_timewise_score;
@@ -104,6 +109,9 @@
 //!   Err(e) => println!("Error writing compressed MusicXML file: {}", e),
 //! }
 //! ```
+//! 
+//! As with reading data, if you are using this library in a `no_std` environment, you can write MusicXML data
+//! directly to a data buffer by calling the [write_partwise_score_data] and [write_timewise_score_data] functions.
 
 #[macro_use]
 extern crate alloc;