| Commit message (Collapse) | Author | Age | Files | Lines |
|
|
|
|
|
| |
'Unknown' int/float types actually never exist as such, they get replaced by
type variables immediately. So the whole `Uncertain<IntTy>` thing was
unnecessary and just led to a bunch of match branches that were never hit.
|
|\
| |
| |
| |
| |
| |
| |
| | |
4761: Upgrade Chalk to published version r=matklad a=flodiebold
CC @pksunkara
Co-authored-by: Florian Diebold <[email protected]>
|
| | |
|
|/
|
|
|
|
|
|
|
|
|
|
|
| |
This is working, but I'm not that happy with how the lowering works. We might
need an additional representation between `TypeRef` and `Ty` where names are
resolved and `impl Trait` bounds are separated out, but things like inference
variables don't exist and `impl Trait` is always represented the same
way.
Also note that this doesn't implement correct handling of RPIT *inside* the
function (which involves turning the `impl Trait`s into variables and creating
obligations for them). That intermediate representation might help there as
well.
|
|
|
|
|
| |
Chalk newly added TypeName::Never and Array; I implemented the conversion for
Never, but not Array since that expects a const argument.
|
|
|
|
|
|
| |
Function pointers can be 'higher-ranked' over lifetimes, which is why they're
not an application type in Chalk, but since we don't model lifetimes it doesn't
matter for us yet.
|
| |
|
| |
|
| |
|
| |
|
|
|
|
|
| |
As always, this just makes compilation work, we don't use the newly available
functionality yet.
|
|
|
|
| |
This should fix some of the worst performance problems.
|
| |
|
| |
|
|
Chalk now panics if we don't implement these methods and run with CHALK_DEBUG,
so I thought I'd try to implement them 'properly'. Sadly, it seems impossible to
do without transmuting lifetimes somewhere. The problem is that we need a `&dyn
HirDatabase` to get names etc., which we can't just put into TLS. I thought I
could just use `scoped-tls`, but that doesn't support references to unsized
types. So I put the `&dyn` into another struct and put the reference to *that*
into the TLS, but I have to transmute the lifetime to 'static for that to work.
|