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Fix stable clippy string repeat lint #4727

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Fix stable clippy string repeat lint #4727

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6 changes: 3 additions & 3 deletions lightning/src/util/macro_logger.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -267,7 +267,7 @@ mod tests {

#[test]
fn debug_msg_truncates_at_limit() {
let s: String = core::iter::repeat('a').take(LOG_MSG_MAX_LEN + 100).collect();
let s = "a".repeat(LOG_MSG_MAX_LEN + 100);
let result = DebugMsg(&s).to_string();
// Should be exactly LOG_MSG_MAX_LEN 'a's followed by "..."
assert_eq!(result.len(), LOG_MSG_MAX_LEN + 3);
Expand All @@ -276,7 +276,7 @@ mod tests {

#[test]
fn debug_msg_no_truncation_at_exact_limit() {
let s: String = core::iter::repeat('a').take(LOG_MSG_MAX_LEN).collect();
let s = "a".repeat(LOG_MSG_MAX_LEN);
let result = DebugMsg(&s).to_string();
assert_eq!(result.len(), LOG_MSG_MAX_LEN);
assert!(!result.ends_with("..."));
Expand All @@ -298,7 +298,7 @@ mod tests {
#[test]
fn debug_msg_multibyte_unicode() {
// Each emoji is multiple bytes but one character
let s: String = core::iter::repeat('\u{1F600}').take(LOG_MSG_MAX_LEN + 10).collect();
let s = "\u{1F600}".repeat(LOG_MSG_MAX_LEN + 10);
let result = DebugMsg(&s).to_string();
let char_count: usize = result.chars().count();
// LOG_MSG_MAX_LEN emoji chars + 3 chars for "..."
Expand Down