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Derive Hash for Language

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Given Language implements Eq, it can probably implement Hash too.

This makes it easy to derive a random identifier from a `Language`
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Léo Gaspard 2023-02-09 03:35:42 +01:00 • committed by GitHub
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lib/binding_rust/lib.rs
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@ -38,7 +38,7 @@ pub const PARSER_HEADER: &'static str = include_str!("../include/tree_sitter/par
/// An opaque object that defines how to parse a particular language. The code for each
/// `Language` is generated by the Tree-sitter CLI.
#[doc(alias = "TSLanguage")]
#[derive(Clone, Copy, Debug, PartialEq, Eq)]
#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash)]
#[repr(transparent)]
pub struct Language(*const ffi::TSLanguage);