greg/just
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Include line in all error messages (#51)

Browse Source 
I had previously not included the line for some error messages, but I
don't think that I had a good reason why, and they look pretty good,
so adding them back for consistency.
This commit is contained in:
Casey Rodarmor 2016-11-11 17:09:51 -08:00 committed by GitHub
parent 59136a1145
commit 74fa6d4962
1 changed files with 7 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
src/lib.rs
View File

@ -774,13 +774,15 @@ impl<'a> Display for Error<'a> {
if circle.len() == 2 {
try!(write!(f, "recipe `{}` depends on itself", recipe));
} else {
try!(write!(f, "recipe `{}` has circular dependency `{}`", recipe, circle.join(" -> ")));
try!(writeln!(f, "recipe `{}` has circular dependency `{}`", recipe, circle.join(" -> ")));
}
return Ok(());
}
ErrorKind::CircularVariableDependency{variable, ref circle} => {
try!(write!(f, "assignment to `{}` has circular dependency: `{}`", variable, circle.join(" -> ")));
return Ok(());
if circle.len() == 2 {
try!(writeln!(f, "variable `{}` depends on its own value: `{}`", variable, circle.join(" -> ")));
} else {
try!(writeln!(f, "variable `{}` depends on its own value: `{}`", variable, circle.join(" -> ")));
}
}
ErrorKind::InvalidEscapeSequence{character} => {
try!(writeln!(f, "`\\{}` is not a valid escape sequence", character.escape_default().collect::<String>()));
@ -798,9 +800,8 @@ impl<'a> Display for Error<'a> {
try!(writeln!(f, "recipe `{}` has duplicate dependency `{}`", recipe, dependency));
}
ErrorKind::DuplicateRecipe{recipe, first} => {
try!(write!(f, "recipe `{}` first defined on line {} is redefined on line {}",
try!(writeln!(f, "recipe `{}` first defined on line {} is redefined on line {}",
recipe, first, self.line));
return Ok(());
}
ErrorKind::DependencyHasParameters{recipe, dependency} => {
try!(writeln!(f, "recipe `{}` depends on `{}` which requires arguments. dependencies may not require arguments", recipe, dependency));