resolve: Remove `force` parameter from `resolve_ident_in_scope`
`force == true` is used for turning `Determinacy::Undetermined` into `Determinacy::Determined` during error recovery.
It's only needed in two places:
- `resolve_macro_or_delegation_path` - the normal case
- `resolve_path_with_ribs` - obscure case, only when resolving visibilities and only for improving diagnostics in `tests\ui\resolve\visibility-indeterminate.rs`, I'm not actually sure if we should keep it
In other cases `Determinacy::Undetermined` is just ignored or can be propagated.
constify `Iterator`, take IV
Like its predecessors (rust-lang/rust#92433, rust-lang/rust#102225, rust-lang/rust#106541), this PR allows one to make `Iterator` implementations `const`, and thus enables the ability to have `for` loops in `const` contexts. I've also included constifying `Option as IntoIterator`, `option::IntoIter as Iterator` as a minimal dogfooding example.
But unlike its predecessors, it uses a new attribute (not unsound anymore!) that prevents any `Iterator` extension methods from being called. This is intentionally made minimal for an initial approval, the fun stuff like `.fold`, `Range as Iterator` could be done later.
cc @rust-lang/wg-const-eval, cc @oli-obk to review the compiler parts
cc rust-lang/rust#92476
Disable append-elements.rs test with debug assertions
The IR is a bit different (in particular wrt naming) if debug-assertions-std is enabled. Peculiarly, the issue goes away if overflow-check-std is also enabled, which is why CI did not catch this.
r? @the8472
Remove redundant `IntoQueryParam` calls from query plumbing
In each of these contexts, the key must have already been converted by the caller, since otherwise it wouldn't have type `Cache::Key`.
There should be no change to compiler behaviour.
The IR is a bit different (in particular wrt naming) if
debug-assertions-std is enabled. Peculiarly, the issue goes away
if overflow-check-std is also enabled, which is why CI did not
catch this.
Fix flakyness issue with `tests/rustdoc-gui/globals.goml` test
Just realized that when the search input is wrong, sometime we don't even load the search index (which is logical). Since we want to check that the search index is loaded, turned the query into something that works.
r? ghost
