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style: simplify string formatting
Most of this code was written before this was supported by Rust. Closes #2912
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committed by
Andrew Gallant
parent
e169881a36
commit
f1b4b182f2
@ -75,7 +75,7 @@ impl Dir {
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.expect("executable's directory")
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.to_path_buf();
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let dir =
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env::temp_dir().join(TEST_DIR).join(name).join(&format!("{}", id));
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env::temp_dir().join(TEST_DIR).join(name).join(&format!("{id}"));
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if dir.exists() {
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nice_err(&dir, fs::remove_dir_all(&dir));
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}
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