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Matcher parser errors when empty

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cyqsimon 2023-11-04 20:23:33 +08:00
parent 7cfd1e0d78
commit 075b5b288a
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1 changed files with 4 additions and 0 deletions
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4
build/syntax_mapping.rs
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@ -86,6 +86,10 @@ impl FromStr for Matcher {
}) })
.collect_vec(); .collect_vec();
if non_empty_segments.is_empty() {
bail!(r#"Parsed an empty matcher: "{s}""#);
}
if non_empty_segments.iter().any(|seg| match seg { if non_empty_segments.iter().any(|seg| match seg {
Seg::Text(t) => t.contains(['$', '{', '}']), Seg::Text(t) => t.contains(['$', '{', '}']),
Seg::Env(_) => false, Seg::Env(_) => false,