Method import_custom

crates/rustc_codegen_spirv/src/builder/ext_inst.rs:20–30

(&mut self, bx: &Builder<'_, '_>)

impl ExtInst {
    pub fn import_custom(&mut self, bx: &Builder<'_, '_>) -> Word {
        if let Some(id) = self.custom {
            id
        } else {
            let id = bx
                .emit_global()
                .ext_inst_import(custom_insts::CUSTOM_EXT_INST_SET.clone());
            self.custom = Some(id);
            id
        }
    }

    pub fn import_glsl(&mut self, bx: &Builder<'_, '_>) -> Word {
        if let Some(id) = self.glsl {