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remove sty_by_ref, though traces still remain due to dtors

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This commit is contained in:
Niko Matsakis
2013-03-26 06:05:40 -04:00
parent 2888563510
commit aa67deff33
15 changed files with 18 additions and 88 deletions
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5
src/libsyntax/print/pprust.rs
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@@ -1643,7 +1643,7 @@ pub fn print_pat(s: @ps, &&pat: @ast::pat, refutable: bool) {
// Returns whether it printed anything
pub fn print_self_ty(s: @ps, self_ty: ast::self_ty_) -> bool {
match self_ty {
ast::sty_static | ast::sty_by_ref => { return false; }
ast::sty_static => { return false; }
ast::sty_value => { word(s.s, ~"self"); }
ast::sty_region(lt, m) => {
word(s.s, ~"&");
@@ -1669,7 +1669,7 @@ pub fn print_fn(s: @ps,
opt_self_ty: Option<ast::self_ty_>,
vis: ast::visibility) {
head(s, ~"");
print_fn_header_info(s, opt_self_ty, purity, ast::Many, None, vis);
print_fn_header_info(s, purity, ast::Many, None, vis);
nbsp(s);
print_ident(s, name);
print_generics(s, generics);
@@ -2175,7 +2175,6 @@ pub fn print_opt_sigil(s: @ps, opt_sigil: Option<ast::Sigil>) {
}
pub fn print_fn_header_info(s: @ps,
opt_sty: Option<ast::self_ty_>,
purity: ast::purity,
onceness: ast::Onceness,
opt_sigil: Option<ast::Sigil>,