user0/rust
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

AST refactor: make the place in ExprBox an option.

Browse source 
This is to allow us to migrate away from UnUniq in a followup commit,
and thus unify the code paths related to all forms of `box`.
This commit is contained in:
Felix S. Klock II 2014-12-16 14:30:30 +01:00
parent 41f5907fa6
commit 7d4e7f0795
11 changed files with 35 additions and 25 deletions
Download patch file Download diff file Expand all files Collapse all files

2
src/libsyntax/ast.rs
View file

@ -696,7 +696,7 @@ pub struct Expr {
#[deriving(Clone, PartialEq, Eq, Encodable, Decodable, Hash, Show)]
pub enum Expr_ {
/// First expr is the place; second expr is the value.
ExprBox(P<Expr>, P<Expr>),
ExprBox(Option<P<Expr>>, P<Expr>),
ExprVec(Vec<P<Expr>>),
ExprCall(P<Expr>, Vec<P<Expr>>),
ExprMethodCall(SpannedIdent, Vec<P<Ty>>, Vec<P<Expr>>),