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| author | Stephen Hines <srhines@google.com> | 2024-02-09 15:39:25 -0800 |
|---|---|---|
| committer | Stephen Hines <srhines@google.com> | 2024-02-09 15:39:25 -0800 |
| commit | 4d23482d7ed3395872c7cae5549a831e56f5f1b3 (patch) | |
| tree | d99f8d733dba2354c226f71782fab3b95ad775af | |
| parent | 3d4f5457af9842fb2c66714a5f99743fa33479e9 (diff) | |
| download | security-4d23482d7ed3395872c7cae5549a831e56f5f1b3.tar.gz | |
Prefer `.first()` to `.get(0)`
```
error: accessing first element with `key_descriptors.get(0)`
-->
system/security/keystore2/tests/keystore2_client_list_entries_tests.rs:143:27
|
143 | let key = key_descriptors.get(0).unwrap();
| ^^^^^^^^^^^^^^^^^^^^^^ help: try:
`key_descriptors.first()`
|
= help: for further information visit
https://rust-lang.github.io/rust-clippy/master/index.html#get_first
= note: `-D clippy::get-first` implied by `-D warnings`
= help: to override `-D warnings` add `#[allow(clippy::get_first)]`
```
Bug: http://b/321303117
Test: toolchain/android_rust/test_compiler.py --prebuilt-path dist/rust-dev.tar.xz --target aosp_cf_x86_64_phone --all-rust
Change-Id: Ic278ca9ec8fc48e779741f43b1fd53702b54396f
| -rw-r--r-- | keystore2/tests/keystore2_client_list_entries_tests.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/keystore2/tests/keystore2_client_list_entries_tests.rs b/keystore2/tests/keystore2_client_list_entries_tests.rs index 1c0c4961..8b3f7001 100644 --- a/keystore2/tests/keystore2_client_list_entries_tests.rs +++ b/keystore2/tests/keystore2_client_list_entries_tests.rs @@ -140,7 +140,7 @@ fn keystore2_list_entries_success() { let key_descriptors = keystore2.listEntries(Domain::APP, -1).unwrap(); assert_eq!(1, key_descriptors.len()); - let key = key_descriptors.get(0).unwrap(); + let key = key_descriptors.first().unwrap(); assert_eq!(key.alias, Some(alias)); assert_eq!(key.nspace, GRANTEE_UID.try_into().unwrap()); assert_eq!(key.domain, Domain::APP); |