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address some clippy lints

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This commit is contained in:
Dustin J. Mitchell
2022-02-13 03:30:02 +00:00
parent bbb7b64842
commit 51a854cfef
6 changed files with 46 additions and 45 deletions
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6
lib/src/uuid.rs
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@@ -75,7 +75,7 @@ impl CList for TCUuidList {
/// Write the string representation of a TCUuid into the given buffer, which must be
/// at least TC_UUID_STRING_BYTES long. No NUL terminator is added.
#[no_mangle]
pub unsafe extern "C" fn tc_uuid_to_buf<'a>(tcuuid: TCUuid, buf: *mut libc::c_char) {
pub unsafe extern "C" fn tc_uuid_to_buf(tcuuid: TCUuid, buf: *mut libc::c_char) {
debug_assert!(!buf.is_null());
// SAFETY:
// - buf is valid for len bytes (by C convention)
@@ -83,7 +83,7 @@ pub unsafe extern "C" fn tc_uuid_to_buf<'a>(tcuuid: TCUuid, buf: *mut libc::c_ch
// - content of buf will not be mutated during the lifetime of this slice (lifetime
// does not outlive this function call)
// - the length of the buffer is less than isize::MAX (promised by caller)
let buf: &'a mut [u8] = unsafe {
let buf: &mut [u8] = unsafe {
std::slice::from_raw_parts_mut(buf as *mut u8, ::uuid::adapter::Hyphenated::LENGTH)
};
// SAFETY:
@@ -107,7 +107,7 @@ pub unsafe extern "C" fn tc_uuid_to_str(tcuuid: TCUuid) -> *mut TCString<'static
/// Parse the given string as a UUID. Returns TC_RESULT_ERROR on parse failure or if the given
/// string is not valid.
#[no_mangle]
pub unsafe extern "C" fn tc_uuid_from_str<'a>(s: *mut TCString, uuid_out: *mut TCUuid) -> TCResult {
pub unsafe extern "C" fn tc_uuid_from_str(s: *mut TCString, uuid_out: *mut TCUuid) -> TCResult {
debug_assert!(!s.is_null());
debug_assert!(!uuid_out.is_null());
// SAFETY: see TCString docstring