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clippy: Use println!(f), without empty string.

This commit is contained in:
Bruce Mitchener 2018-10-05 12:27:35 +07:00 committed by Sébastien Crozet
parent a34ad7d15f
commit 3a24afd111
1 changed files with 2 additions and 2 deletions
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4
src/base/matrix.rs
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@ -1033,7 +1033,7 @@ where
let max_length_with_space = max_length + 1; let max_length_with_space = max_length + 1;
try!(writeln!(f, "")); try!(writeln!(f));
try!(writeln!( try!(writeln!(
f, f,
" ┌ {:>width$} ┐", " ┌ {:>width$} ┐",
@ -1061,7 +1061,7 @@ where
"", "",
width = max_length_with_space * ncols - 1 width = max_length_with_space * ncols - 1
)); ));
writeln!(f, "") writeln!(f)
} }
} }