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| author | Christian Poveda <christian.poveda@ferrous-systems.com> | 2025-09-12 11:10:45 -0500 |
|---|---|---|
| committer | Christian Poveda <christian.poveda@ferrous-systems.com> | 2025-09-16 10:05:40 -0500 |
| commit | e652f97c6b71d485473c98bb0e5be1328db9bc45 (patch) | |
| tree | c4156e788fe30017167401a32f0f2cfd35f484e1 /library/coretests | |
| parent | 408eacfb95ea19e248c0fe5e377980bc00682c1b (diff) | |
| download | rust-e652f97c6b71d485473c98bb0e5be1328db9bc45.tar.gz rust-e652f97c6b71d485473c98bb0e5be1328db9bc45.zip | |
Improve `core::ascii` coverage
Diffstat (limited to 'library/coretests')
| -rw-r--r-- | library/coretests/tests/ascii.rs | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/library/coretests/tests/ascii.rs b/library/coretests/tests/ascii.rs index ce09ee507f1..297aa114e00 100644 --- a/library/coretests/tests/ascii.rs +++ b/library/coretests/tests/ascii.rs @@ -505,3 +505,10 @@ fn test_escape_ascii_iter() { let _ = it.advance_back_by(4); assert_eq!(it.to_string(), r#"fastpath\xffremainder"#); } + +#[test] +fn test_invalid_u8() { + for c in 128..=255 { + assert_eq!(core::ascii::Char::from_u8(c), None); + } +} |