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libsyntax: clearer names for some AST parts

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This applies the HIR changes from the previous commits to the AST, and
is thus a syntax-[breaking-change]

Renames `PatKind::Vec` to `PatKind::Slice`, since these are called slice
patterns, not vec patterns. Renames `TyKind::Vec`, which represents the
type `[T]`, to `TyKind::Slice`. Renames `TyKind::FixedLengthVec` to
`TyKind::Array`.
This commit is contained in:
Jonas Schievink
2016-09-20 16:54:24 +02:00
parent cf0b7bdd0c
commit 48e5199de3
11 changed files with 42 additions and 43 deletions
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6
src/libsyntax/print/pprust.rs
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@@ -972,7 +972,7 @@ impl<'a> State<'a> {
try!(self.maybe_print_comment(ty.span.lo));
try!(self.ibox(0));
match ty.node {
ast::TyKind::Vec(ref ty) => {
ast::TyKind::Slice(ref ty) => {
try!(word(&mut self.s, "["));
try!(self.print_type(&ty));
try!(word(&mut self.s, "]"));
@@ -1039,7 +1039,7 @@ impl<'a> State<'a> {
ast::TyKind::ImplTrait(ref bounds) => {
try!(self.print_bounds("impl ", &bounds[..]));
}
ast::TyKind::FixedLengthVec(ref ty, ref v) => {
ast::TyKind::Array(ref ty, ref v) => {
try!(word(&mut self.s, "["));
try!(self.print_type(&ty));
try!(word(&mut self.s, "; "));
@@ -2573,7 +2573,7 @@ impl<'a> State<'a> {
try!(word(&mut self.s, "..."));
try!(self.print_expr(&end));
}
PatKind::Vec(ref before, ref slice, ref after) => {
PatKind::Slice(ref before, ref slice, ref after) => {
try!(word(&mut self.s, "["));
try!(self.commasep(Inconsistent,
&before[..],