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| author | Matthias Krüger <matthias.krueger@famsik.de> | 2020-02-28 14:20:33 +0100 |
|---|---|---|
| committer | Matthias Krüger <matthias.krueger@famsik.de> | 2020-02-28 15:16:27 +0100 |
| commit | 9523c89f18ca62c992e580fc33fe1bf092696d8d (patch) | |
| tree | fe98aa841d6ff82631ffc933c6f632f16e96546f /src/libtest/formatters | |
| parent | e2223c94bf433fc38234d1303e88cbaf14755863 (diff) | |
| download | rust-9523c89f18ca62c992e580fc33fe1bf092696d8d.tar.gz rust-9523c89f18ca62c992e580fc33fe1bf092696d8d.zip | |
use is_empty() instead of len() == x to determine if structs are empty.
Diffstat (limited to 'src/libtest/formatters')
| -rw-r--r-- | src/libtest/formatters/json.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libtest/formatters/json.rs b/src/libtest/formatters/json.rs index 863cad9f9d7..9ebc991d638 100644 --- a/src/libtest/formatters/json.rs +++ b/src/libtest/formatters/json.rs @@ -80,7 +80,7 @@ impl<T: Write> OutputFormatter for JsonFormatter<T> { state: &ConsoleTestState, ) -> io::Result<()> { let display_stdout = state.options.display_output || *result != TestResult::TrOk; - let stdout = if display_stdout && stdout.len() > 0 { + let stdout = if display_stdout && !stdout.is_empty() { Some(String::from_utf8_lossy(stdout)) } else { None |