both(l, r, |l, r| eq_expr(l, r))
}
+pub fn eq_struct_rest(l: &StructRest, r: &StructRest) -> bool {
+ match (l, r) {
+ (StructRest::Base(lb), StructRest::Base(rb)) => eq_expr(lb, rb),
+ (StructRest::Rest(_), StructRest::Rest(_)) => true,
+ (StructRest::None, StructRest::None) => true,
+ _ => false,
+ }
+}
+
pub fn eq_expr(l: &Expr, r: &Expr) -> bool {
use ExprKind::*;
if !over(&l.attrs, &r.attrs, |l, r| eq_attr(l, r)) {
(Path(lq, lp), Path(rq, rp)) => both(lq, rq, |l, r| eq_qself(l, r)) && eq_path(lp, rp),
(MacCall(l), MacCall(r)) => eq_mac_call(l, r),
(Struct(lp, lfs, lb), Struct(rp, rfs, rb)) => {
- eq_path(lp, rp) && eq_expr_opt(lb, rb) && unordered_over(lfs, rfs, |l, r| eq_field(l, r))
+ eq_path(lp, rp) && eq_struct_rest(lb, rb) && unordered_over(lfs, rfs, |l, r| eq_field(l, r))
},
_ => false,
}
+error[E0658]: destructuring assignments are unstable
+ --> $DIR/ice-6250.rs:12:25
+ |
+LL | Some(reference) = cache.data.get(key) {
+ | --------------- ^
+ | |
+ | cannot assign to this expression
+ |
+ = note: see issue #71126 <https://github.com/rust-lang/rust/issues/71126> for more information
+ = help: add `#![feature(destructuring_assignment)]` to the crate attributes to enable
+
error[E0601]: `main` function not found in crate `ice_6250`
--> $DIR/ice-6250.rs:4:1
|
LL | | }
| |_^ consider adding a `main` function to `$DIR/ice-6250.rs`
+error[E0308]: mismatched types
+ --> $DIR/ice-6250.rs:12:14
+ |
+LL | Some(reference) = cache.data.get(key) {
+ | ^^^^^^^^^
+ | |
+ | expected integer, found `&i32`
+ | help: consider dereferencing the borrow: `*reference`
+
error[E0308]: mismatched types
--> $DIR/ice-6250.rs:12:9
|
LL | Some(reference) = cache.data.get(key) {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `bool`, found `()`
- |
-help: you might have meant to use pattern matching
- |
-LL | let Some(reference) = cache.data.get(key) {
- | ^^^
-error: aborting due to 2 previous errors
+error: aborting due to 4 previous errors
-Some errors have detailed explanations: E0308, E0601.
+Some errors have detailed explanations: E0308, E0601, E0658.
For more information about an error, try `rustc --explain E0308`.