hb_subset/
sys.rs

1//! Raw FFI bindings to HarfBuzz.
2//!
3//! See <https://harfbuzz.github.io/reference-manual.html> for documentation on these methods.
4
5#![allow(missing_docs)]
6#![allow(non_camel_case_types)]
7#![allow(non_snake_case)]
8#![allow(non_upper_case_globals)]
9
10include!(concat!(env!("OUT_DIR"), "/bindings.rs"));
11
12pub const HB_SET_VALUE_INVALID: u32 = u32::MAX;
13pub const HB_LANGUAGE_INVALID: *const hb_language_impl_t = std::ptr::null();
14
15impl From<hb_ot_name_id_predefined_t> for hb_ot_name_id_t {
16    fn from(value: hb_ot_name_id_predefined_t) -> Self {
17        Self(value.0)
18    }
19}
20
21#[cfg(test)]
22mod tests {
23    use super::*;
24
25    #[test]
26    fn test_version() {
27        assert!(
28            unsafe { hb_version_atleast(7, 0, 0) } != 0,
29            "The minimum supported version of HarfBuzz is 7.0.0"
30        );
31    }
32}
hb_subset/sys.rs

hb_subset/
sys.rs
