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rollup merge of #20039: barosl/if-let-friendly-error

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Fixes #19991.
This commit is contained in:
Alex Crichton 2014-12-21 00:04:13 -08:00
commit eb47e1e446
10 changed files with 64 additions and 24 deletions
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7
src/libsyntax/ast.rs
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@ -32,7 +32,6 @@ pub use self::LitIntType::*;
pub use self::LocalSource::*;
pub use self::Mac_::*;
pub use self::MacStmtStyle::*;
pub use self::MatchSource::*;
pub use self::MetaItem_::*;
pub use self::Method_::*;
pub use self::Mutability::*;
@ -760,9 +759,9 @@ pub struct QPath {
#[deriving(Clone, Copy, PartialEq, Eq, Encodable, Decodable, Hash, Show)]
pub enum MatchSource {
MatchNormal,
MatchIfLetDesugar,
MatchWhileLetDesugar,
Normal,
IfLetDesugar { contains_else_clause: bool },
WhileLetDesugar,
}
#[deriving(Clone, Copy, PartialEq, Eq, Encodable, Decodable, Hash, Show)]