This library detects language support given a list of Unicode codepoints. This is primarily useful for finding out what languages a font supports.
```rust // Input codepoints as a vector of Unicode ranges let codepoints = vec![[65, 121]];
// Detect languages with a threshold of 0.5 let results = detect(codepoints, 0.5);
// results[0].code = "en" // results[1].code = "nl" // ... ```
The result is a vector of Match structs, with the following signature:
rust
struct Match {
// ISO 639-1 language code.
code: String,
// English name.
name: String,
// Name in native script.
native: String,
// Number of codepoints matched.
count: u32,
// Score (number of codepoints matched divided by the total).
score: f64,
}
The language data is derived from Adobe Font's speakeasy library. The data is extracted at build time and statically compiled as part of the library.
This library is licensed under the Apache-2.0 license. Copyright 2023, The Type Founders.