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fix(errors1): Add a comment to make the purpose more clear (#486)

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Signed-off-by: zydxhs <johnsmithcry@163.com>
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zydxhs 2022-02-04 22:00:24 +08:00 committed by GitHub
parent 71a06044e6
commit cbcde34540
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exercises/error_handling/errors1.rs
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@ -36,6 +36,7 @@ mod tests {
fn explains_why_generating_nametag_text_fails() { fn explains_why_generating_nametag_text_fails() {
assert_eq!( assert_eq!(
generate_nametag_text("".into()), generate_nametag_text("".into()),
// Don't change this line
Err("`name` was empty; it must be nonempty.".into()) Err("`name` was empty; it must be nonempty.".into())
); );
} }