bjoernager/rust
bjoernager/rust
1
Fork 0
Code Issues Pull requests Activity

make it illegal to implicitly capture mutable variables

Browse source 
this is the final part of #1273
This commit is contained in:
Niko Matsakis 2012-05-07 11:31:57 -07:00
parent d709ed2542
commit 8a9df5aa38
32 changed files with 258 additions and 122 deletions
Download patch file Download diff file Expand all files Collapse all files

12
src/rustc/middle/resolve.rs
View file

@ -455,7 +455,7 @@ fn resolve_names(e: @env, c: @ast::crate) {
}
ast::expr_fn(_, _, _, cap_clause) |
ast::expr_fn_block(_, _, cap_clause) {
for cap_clause.each { |ci|
for (*cap_clause).each { |ci|
resolve_capture_item(e, sc, ci);
}
}
@ -615,10 +615,12 @@ fn visit_fn_with_scope(e: @env, fk: visit::fn_kind, decl: ast::fn_decl,
for decl.constraints.each {|c| resolve_constr(e, c, sc, v); }
let scope = alt fk {
visit::fk_item_fn(_, tps) | visit::fk_res(_, tps, _) |
visit::fk_method(_, tps, _) | visit::fk_ctor(_, tps, _, _)
{ scope_bare_fn(decl, id, tps) }
visit::fk_anon(ast::proto_bare) { scope_bare_fn(decl, id, []) }
visit::fk_anon(_) | visit::fk_fn_block { scope_fn_expr(decl, id, []) }
visit::fk_method(_, tps, _) | visit::fk_ctor(_, tps, _, _) {
scope_bare_fn(decl, id, tps) }
visit::fk_anon(ast::proto_bare, _) {
scope_bare_fn(decl, id, []) }
visit::fk_anon(_, _) | visit::fk_fn_block(_) {
scope_fn_expr(decl, id, []) }
};
visit::visit_fn(fk, decl, body, sp, id, cons(scope, @sc), v);