Better inline preview for postfix completion
Better inline preview for postfix completion, a proper implementation of c5686c8941.
Here editors may filter completion item with the text within `delete_range`, so we need to include the `receiver text` in the `lookup` (aka `FilterText` in LSP spec) for editors to find the completion item. (See https://github.com/rust-lang/rust-analyzer/issues/17036#issuecomment-2056614180, Thanks to [pascalkuthe](https://github.com/pascalkuthe))
Add the missing inttoptr when we ptrtoint in ptr atomics
Ralf noticed this here: https://github.com/rust-lang/rust/pull/122220#discussion_r1535172094
Our previous codegen forgot to add the cast back to integer type. The code compiles anyway, because of course all locals are in-memory to start with, so previous codegen would do the integer atomic, store the integer to a local, then load a pointer from that local. Which is definitely _not_ what we wanted: That's an integer-to-pointer transmute, so all pointers returned by these `AtomicPtr` methods didn't have provenance. Yikes.
Here's the IR for `AtomicPtr::fetch_byte_add` on 1.76: https://godbolt.org/z/8qTEjeraY
```llvm
define noundef ptr `@atomicptr_fetch_byte_add(ptr` noundef nonnull align 8 %a, i64 noundef %v) unnamed_addr #0 !dbg !7 {
start:
%0 = alloca ptr, align 8, !dbg !12
%val = inttoptr i64 %v to ptr, !dbg !12
call void `@llvm.lifetime.start.p0(i64` 8, ptr %0), !dbg !28
%1 = ptrtoint ptr %val to i64, !dbg !28
%2 = atomicrmw add ptr %a, i64 %1 monotonic, align 8, !dbg !28
store i64 %2, ptr %0, align 8, !dbg !28
%self = load ptr, ptr %0, align 8, !dbg !28
call void `@llvm.lifetime.end.p0(i64` 8, ptr %0), !dbg !28
ret ptr %self, !dbg !33
}
```
r? `@RalfJung`
cc `@nikic`
fix: Fix inlay hint resolution being broken
So, things broke because we now store a hash (u64) in the resolution payload, but javascript and hence JSON only support integers of up to 53 bits (anything beyond gets truncated in various ways) which caused almost all hashes to always differ when resolving them. This masks the hash to 53 bits to work around that.
Fixes https://github.com/rust-lang/rust-analyzer/issues/16962
fix: VFS should not confuse paths with source roots that have the same prefix
Previously, the VFS would assign paths to the source root that had the longest string prefix match. This would break when we had source roots in subdirectories:
```
/foo
/foo/bar
```
Given a file `/foo/bar_baz.rs`, we would attribute it to the `/foo/bar` source root, which is wrong.
As a result, we would attribute paths to the wrong crate when a crate was in a subdirectory of another one. This is more common in larger monorepos, but could occur in any Rust project.
Fix this in the VFS, and add a test.
Run Windows tests on PRs too
Previously PRs would only do a build on Windows, which confusingly meant that PRs got a green tick for Windows despite not testing them.
See discussion in #17019.
