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Remove trailing commas in match arms with blocks

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This commit is contained in:
Seo Sanghyeon 2015-11-17 13:39:42 +09:00
parent 1555eed5fb
commit b17e38782e
16 changed files with 53 additions and 53 deletions
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18
src/shadow.rs
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@ -101,7 +101,7 @@ fn check_pat(cx: &LateContext, pat: &Pat, init: &Option<&Expr>, span: Span,
}
}
if let Some(ref p) = *inner { check_pat(cx, p, init, span, bindings); }
},
}
//PatEnum(Path, Option<Vec<P<Pat>>>),
PatStruct(_, ref pfields, _) =>
if let Some(ref init_struct) = *init {
@ -149,7 +149,7 @@ fn check_pat(cx: &LateContext, pat: &Pat, init: &Option<&Expr>, span: Span,
} else {
check_pat(cx, inner, init, span, bindings);
}
},
}
PatRegion(ref inner, _) =>
check_pat(cx, inner, init, span, bindings),
//PatVec(Vec<P<Pat>>, Option<P<Pat>>, Vec<P<Pat>>),
@ -200,9 +200,9 @@ fn check_expr(cx: &LateContext, expr: &Expr, bindings: &mut Vec<(Name, Span)>) {
match expr.node {
ExprUnary(_, ref e) | ExprField(ref e, _) |
ExprTupField(ref e, _) | ExprAddrOf(_, ref e) | ExprBox(ref e)
=> { check_expr(cx, e, bindings) },
=> { check_expr(cx, e, bindings) }
ExprBlock(ref block) | ExprLoop(ref block, _) =>
{ check_block(cx, block, bindings) },
{ check_block(cx, block, bindings) }
//ExprCall
//ExprMethodCall
ExprVec(ref v) | ExprTup(ref v) =>
@ -211,11 +211,11 @@ fn check_expr(cx: &LateContext, expr: &Expr, bindings: &mut Vec<(Name, Span)>) {
check_expr(cx, cond, bindings);
check_block(cx, then, bindings);
if let &Some(ref o) = otherwise { check_expr(cx, o, bindings); }
},
}
ExprWhile(ref cond, ref block, _) => {
check_expr(cx, cond, bindings);
check_block(cx, block, bindings);
},
}
ExprMatch(ref init, ref arms, _) => {
check_expr(cx, init, bindings);
let len = bindings.len();
@ -230,7 +230,7 @@ fn check_expr(cx: &LateContext, expr: &Expr, bindings: &mut Vec<(Name, Span)>) {
bindings.truncate(len);
}
}
},
}
_ => ()
}
}
@ -242,10 +242,10 @@ fn check_ty(cx: &LateContext, ty: &Ty, bindings: &mut Vec<(Name, Span)>) {
TyFixedLengthVec(ref fty, ref expr) => {
check_ty(cx, fty, bindings);
check_expr(cx, expr, bindings);
},
}
TyPtr(MutTy{ ty: ref mty, .. }) |
TyRptr(_, MutTy{ ty: ref mty, .. }) => check_ty(cx, mty, bindings),
TyTup(ref tup) => { for ref t in tup { check_ty(cx, t, bindings) } },
TyTup(ref tup) => { for ref t in tup { check_ty(cx, t, bindings) } }
TyTypeof(ref expr) => check_expr(cx, expr, bindings),
_ => (),
}