bjoernager/rust
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Merge the ExprFnBlock and ExprUnboxedClosure into one ExprClosure with an optional unboxed closure kind.

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This commit is contained in:
Niko Matsakis 2014-11-19 11:18:17 -05:00
parent 8e44688889
commit 3e2929d362
27 changed files with 126 additions and 187 deletions
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11
src/libsyntax/fold.rs
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@ -1316,18 +1316,13 @@ pub fn noop_fold_expr<T: Folder>(Expr {id, node, span}: Expr, folder: &mut T) ->
arms.move_map(|x| folder.fold_arm(x)),
source)
}
ExprFnBlock(capture_clause, decl, body) => {
ExprFnBlock(capture_clause,
folder.fold_fn_decl(decl),
folder.fold_block(body))
}
ExprProc(decl, body) => {
ExprProc(folder.fold_fn_decl(decl),
folder.fold_block(body))
}
ExprUnboxedFn(capture_clause, kind, decl, body) => {
ExprUnboxedFn(capture_clause,
kind,
ExprClosure(capture_clause, opt_kind, decl, body) => {
ExprClosure(capture_clause,
opt_kind,
folder.fold_fn_decl(decl),
folder.fold_block(body))
}