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| author | Chris Mihelich <cmihelic@google.com> | 2024-05-06 05:56:26 -0700 |
|---|---|---|
| committer | Copybara-Service <copybara-worker@google.com> | 2024-05-06 05:57:30 -0700 |
| commit | a28ee5b51c9ea41707d9a5d2d358ad77850264c4 (patch) | |
| tree | 98b00df448483279f43bd48d015067e8dbdbcb21 /absl/debugging/internal/demangle_test.cc | |
| parent | c1e1b47d989978cde8c5a2a219df425b785a0c47 (diff) | |
| download | abseil-a28ee5b51c9ea41707d9a5d2d358ad77850264c4.tar.gz abseil-a28ee5b51c9ea41707d9a5d2d358ad77850264c4.tar.bz2 abseil-a28ee5b51c9ea41707d9a5d2d358ad77850264c4.zip | |
Recognize some simple Rust mangled names in Demangle.
PiperOrigin-RevId: 631018414
Change-Id: Ice8efa0af4cb1f72b5d62fbbea4cb12cbead8634
Diffstat (limited to 'absl/debugging/internal/demangle_test.cc')
| -rw-r--r-- | absl/debugging/internal/demangle_test.cc | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/absl/debugging/internal/demangle_test.cc b/absl/debugging/internal/demangle_test.cc index 2771d4d0..b6318302 100644 --- a/absl/debugging/internal/demangle_test.cc +++ b/absl/debugging/internal/demangle_test.cc @@ -300,6 +300,15 @@ TEST(Demangle, AbiTags) { EXPECT_STREQ("C[abi:bar][abi:foo]()", tmp); } +// Test one Rust symbol to exercise Demangle's delegation path. Rust demangling +// itself is more thoroughly tested in demangle_rust_test.cc. +TEST(Demangle, DelegatesToDemangleRustSymbolEncoding) { + char tmp[80]; + + EXPECT_TRUE(Demangle("_RNvC8my_crate7my_func", tmp, sizeof(tmp))); + EXPECT_STREQ("my_crate::my_func", tmp); +} + // Tests that verify that Demangle footprint is within some limit. // They are not to be run under sanitizers as the sanitizers increase // stack consumption by about 4x. |