Crate rsass

Sass reimplemented in rust (not yet complete).

The “r” in the name might stand for the Rust programming language, for “re-implemented”, or possibly for my name Rasmus.

Example

use rsass::{compile_scss_path, output};

let path = "tests/misc/14_imports/a.scss".as_ref();
let format = output::Format {
    style: output::Style::Compressed,
    .. Default::default()
};
let css = compile_scss_path(path, format).unwrap();

assert_eq!(css, b"div span{moo:goo}\n")

Sass language and implemetation status

The sass language is defined in its reference doc. This implementation is incomplete but getting there, if slowly.

Progress: 5988 of 13041 tests passed.

If you want a working rust library for sass right now, you may be better of with sass-rs or sass-alt, which are rust wrappers around libsass. Another alternative is grass which is another early stage pure rust implementation. That said, this implementation has reached a version where I find it usable for my personal projects, and the number of working tests are improving.

Modules

css

Types for css values and rules.

input

Finding and loading files.

output

Types describing how to format output.

sass

Value and Item types (and some supporting) for sass.

value

Types used in sass and css values.

Structs

ParseError

An error encountered when parsing sass.

Scope

Variables, functions and mixins are defined in a Scope.

Enums

Error

Many functions in rsass that returns a Result uses this Error type.

Invalid

Something invalid.

ScopeError

Tried to get something that does not exist from a scope.

ScopeRef

A static or dynamic scope referece.

Functions

compile_scss

Parse scss data from a buffer and write css in the given style.

compile_scss_path

Parse a file of scss data and write css in the given style.

compile_value

Parse a scss value from a buffer and write its css representation in the given format.

parse_value_data

Parse a scss value.