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rustc: introduce {ast,hir}::AnonConst to consolidate so-called "embedded constants".

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This commit is contained in:
Eduard-Mihai Burtescu
2018-05-17 21:28:50 +03:00
parent 072b0f617f
commit 26aad25487
35 changed files with 334 additions and 306 deletions
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12
src/libsyntax/print/pprust.rs
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@@ -1076,16 +1076,16 @@ impl<'a> State<'a> {
ast::TyKind::ImplTrait(ref bounds) => {
self.print_bounds("impl", &bounds[..])?;
}
ast::TyKind::Array(ref ty, ref v) => {
ast::TyKind::Array(ref ty, ref length) => {
self.s.word("[")?;
self.print_type(ty)?;
self.s.word("; ")?;
self.print_expr(v)?;
self.print_expr(&length.value)?;
self.s.word("]")?;
}
ast::TyKind::Typeof(ref e) => {
self.s.word("typeof(")?;
self.print_expr(e)?;
self.print_expr(&e.value)?;
self.s.word(")")?;
}
ast::TyKind::Infer => {
@@ -1552,7 +1552,7 @@ impl<'a> State<'a> {
Some(ref d) => {
self.s.space()?;
self.word_space("=")?;
self.print_expr(d)
self.print_expr(&d.value)
}
_ => Ok(())
}
@@ -1905,14 +1905,14 @@ impl<'a> State<'a> {
fn print_expr_repeat(&mut self,
element: &ast::Expr,
count: &ast::Expr,
count: &ast::AnonConst,
attrs: &[Attribute]) -> io::Result<()> {
self.ibox(INDENT_UNIT)?;
self.s.word("[")?;
self.print_inner_attributes_inline(attrs)?;
self.print_expr(element)?;
self.word_space(";")?;
self.print_expr(count)?;
self.print_expr(&count.value)?;
self.s.word("]")?;
self.end()
}