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Remove sub-expressions from parsing error #396

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merged 3 commits into from
Oct 22, 2017
Merged

Remove sub-expressions from parsing error #396

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c8471c4
Remove sub-expressions from parsing error
Aug 31, 2017
d756cd6
Fix unused variable warning
Aug 31, 2017
ba5a3df
Remove sub-expressions for InvalidClassEscape
Aug 31, 2017
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10 changes: 4 additions & 6 deletions regex-syntax/src/lib.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -1574,9 +1574,8 @@ impl fmt::Display for ErrorKind {
write!(f, "Invalid character class range '{}-{}'. \
Character class ranges must start with the smaller \
character, but {} > {}", start, end, start, end),
InvalidClassEscape(ref e) =>
write!(f, "Invalid escape sequence in character \
class: '{}'.", e),
InvalidClassEscape(_) =>
write!(f, "Invalid escape sequence in character class."),
InvalidRepeatRange { min, max } =>
write!(f, "Invalid counted repetition range: {{{}, {}}}. \
Counted repetition ranges must start with the \
Expand All @@ -1588,9 +1587,8 @@ impl fmt::Display for ErrorKind {
write!(f, "Missing maximum in counted repetition operator."),
RepeaterExpectsExpr =>
write!(f, "Missing expression for repetition operator."),
RepeaterUnexpectedExpr(ref e) =>
write!(f, "Invalid application of repetition operator to: \
'{}'.", e),
RepeaterUnexpectedExpr(_) =>
write!(f, "Invalid application of repetition operator."),
UnclosedCaptureName(ref s) =>
write!(f, "Capture name group for '{}' is not closed. \
(Missing a '>'.)", s),
Expand Down