From 1c97c1ac11459d45f7bfc57dc72428d2b294520c Mon Sep 17 00:00:00 2001
From: Ville Penttinen <villem.penttinen@gmail.com>
Date: Sun, 17 Feb 2019 19:08:34 +0200
Subject: Enable parsing of attributes inside a match block
We allow invalid inner attributes to be parsed, e.g. inner attributes that are
not directly after the opening brace of the match block.
Instead we run validation on `MatchArmList` to allow better reporting of errors.
---
crates/ra_syntax/src/syntax_node/syntax_error.rs | 4 ++++
1 file changed, 4 insertions(+)
(limited to 'crates/ra_syntax/src/syntax_node')
diff --git a/crates/ra_syntax/src/syntax_node/syntax_error.rs b/crates/ra_syntax/src/syntax_node/syntax_error.rs
index 412cf82cc..4ff998090 100644
--- a/crates/ra_syntax/src/syntax_node/syntax_error.rs
+++ b/crates/ra_syntax/src/syntax_node/syntax_error.rs
@@ -92,6 +92,7 @@ pub enum SyntaxErrorKind {
UnclosedString,
InvalidSuffix,
InvalidBlockAttr,
+ InvalidMatchInnerAttr,
}
#[derive(Debug, Clone, PartialEq, Eq, Hash)]
@@ -136,6 +137,9 @@ impl fmt::Display for SyntaxErrorKind {
InvalidBlockAttr => {
write!(f, "A block in this position cannot accept inner attributes")
}
+ InvalidMatchInnerAttr => {
+ write!(f, "Inner attributes are only allowed directly after the opening brace of the match expression")
+ }
ParseError(msg) => write!(f, "{}", msg.0),
}
}
--
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