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Update dc_truncate() comment

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Alexander Krotov
2020-03-02 23:09:38 +03:00
parent 0c770a8b37
commit 82b4647b95
1 changed files with 2 additions and 2 deletions
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4
src/dc_tools.rs
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@@ -19,8 +19,8 @@ pub(crate) fn dc_exactly_one_bit_set(v: i32) -> bool {
0 != v && 0 == v & (v - 1) 0 != v && 0 == v & (v - 1)
} }
/// Shortens a string to a specified length and adds "..." or "[...]" to the end of /// Shortens a string to a specified length and adds "[...]" to the
/// the shortened string. /// end of the shortened string.
pub(crate) fn dc_truncate(buf: &str, approx_chars: usize) -> Cow<str> { pub(crate) fn dc_truncate(buf: &str, approx_chars: usize) -> Cow<str> {
let ellipse = "[...]"; let ellipse = "[...]";