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-rw-r--r--src/lib.rs2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/lib.rs b/src/lib.rs
index 96c01ca..ed0c5d7 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -103,7 +103,7 @@ fn find_from(line: &str, ix_start: usize, key: &str) -> Option<usize> {
}
fn find_from_u8(line: &[u8], ix_start: usize, key: &[u8]) -> Option<usize> {
- assert!(key.len() > 0);
+ assert!(!key.is_empty());
assert!(ix_start < line.len());
let ix_end = line.len() - key.len();
if ix_start <= ix_end {