145 /// [`VulkanLibrary::api_version`](crate::VulkanLibrary::api_version),
147 /// [`PhysicalDevice::api_version`](crate::device::physical::PhysicalDevice::api_version).
265     api_version: Version,  field
330         let (api_version, max_api_version) = {  in with_debug_utils_messengers()
331             let api_version = library.api_version();  in with_debug_utils_messengers()  localVariable
334             } else if api_version < Version::V1_1 {  in with_debug_utils_messengers()
335                 api_version  in with_debug_utils_messengers()
340             (std::cmp::min(max_api_version, api_version), max_api_version)  in with_debug_utils_messengers()
355         enabled_extensions.check_requirements(&supported_extensions, api_version)?;  in with_debug_utils_messengers()
388             api_version: max_api_version.try_into().expect("Version out of range"),  in with_debug_utils_messengers()
537             api_version,  in with_debug_utils_messengers()
555     /// [driver's supported version](crate::VulkanLibrary::api_version) and
558     pub fn api_version(&self) -> Version {  in api_version()  method
559         self.api_version  in api_version()
669             api_version,  in fmt()
680             .field("api_version", api_version)  in fmt()