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Even better error messages

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This commit is contained in:
Arijit Basu 2022-10-26 18:50:08 +05:30 committed by Arijit Basu
parent 4a34780eb4
commit 723dd6ec2c
1 changed files with 3 additions and 3 deletions
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6
src/cli.rs
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@ -189,7 +189,7 @@ fn fmt_msg_in(args: Vec<String>) -> Result<String> {
}
('q', Some('%')) => {
let arg = args.next().context(format!(
"argument missing for the placeholder at col {}",
"argument missing for the placeholder at column {}",
col
))?;
msg.push_str(&json::to_string(&arg)?);
@ -197,7 +197,7 @@ fn fmt_msg_in(args: Vec<String>) -> Result<String> {
}
('s', Some('%')) => {
let arg = args.next().context(format!(
"argument missing for the placeholder at col {}",
"argument missing for the placeholder at column {}",
col
))?;
msg.push_str(&arg);
@ -205,7 +205,7 @@ fn fmt_msg_in(args: Vec<String>) -> Result<String> {
}
(ch, Some('%')) => {
bail!(format!(
"invalid placeholder (%{}) at col {}, use one of %s %q %%",
"invalid placeholder '%{}' at column {}, use one of '%s' or '%q', or escape it using '%%'",
ch, col
));
}