Update needed for Rust v1.77.0

error: this `let...else` may be rewritten with the `?` operator
   --> build/make/tools/aconfig/aconfig/src/commands.rs:320:5
    |
320 | /     let Some(package) = parsed_flags.first().map(|pf| pf.package()) else {
321 | |         return None;
322 | |     };
    | |______^ help: replace it with: `let package = parsed_flags.first().map(|pf| pf.package())?;`
    |
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ques
tion_mark
    = note: `-D clippy::question-mark` implied by `-D warnings`
    = help: to override `-D warnings` add `#[allow(clippy::question_mark)]`

error: this `let...else` may be rewritten with the `?` operator
   --> build/make/tools/aconfig/aconfig/src/commands.rs:330:5
    |
330 | /     let Some(container) = parsed_flags.parsed_flag.first().map(|pf| pf.container()) else {
331 | |         return None;
332 | |     };
    | |______^ help: replace it with: `let container = parsed_flags.parsed_flag.first().map(|pf| pf.cont
ainer())?;`
    |
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ques
tion_mark

error: aborting due to 2 previous errors


Bug: 330185853
Test: ./test_compiler.py --prebuilt-path dist/rust-dev.tar.xz  --target aosp_cf_x86_64_phone --image
Change-Id: I00e22fc75137e8bd6fe28a8c20f8a1c3bbe711fd