Check if `clang_Type_getNumTemplateArguments` is loaded before use
Check if `clang_Type_getNumTemplateArguments` is loaded before use

rust-lang/rust-bindgen,emilio/rust-bindgen,rust-lang/rust-bindgen,emilio/rust-bindgen,emilio/rust-bindgen,rust-lang/rust-bindgen,emilio/rust-bindgen,rust-lang/rust-bindgen,emilio/rust-bindgen