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2 commits

Author SHA1 Message Date
Gurchetan Singh
68f957292e util: rust: fix some warnings
Fixes some warnings.

21 |     pub fn new(data: &[u8]) -> Reader {
   |                      ^^^^^     ------ the same lifetime is hidden here
   |                      |
   |                      the lifetime is elided here
   |
   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
   = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
help: use `'_` for type paths
   |
21 |     pub fn new(data: &[u8]) -> Reader<'_> {
   |                                      ++++

Reviewed-by: David Gilhooley <djgilhooley.gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37097>
2025-09-02 19:37:19 +00:00
Gurchetan Singh
e0b1193361 mesa: import mesa3d_util
This is intended to a Rust analog to "src/util", which has
many utilities used by Mesa developers.  This is mostly
a copy of ${crosvm} rutabaga_gfx/src/rutabaga_os (which will
be deleted in favor of this crate).

Key constructs include:
    - SharedMemory
    - MemoryMapping
    - Tube (sockets, essentially)
    - OwnedDescriptor (HANDLE or fd-based)
    - WaitContext (epoll, ..)

As one would expect, Linux implementations are the most complete.

Acked-by: Aaron Ruby <aruby@qnx.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35210>
2025-06-17 22:28:54 +00:00