Changed the completion item source_range to match
the replaced text. Though in VS Code it may not be
disturbing because the snippet is previewed in a
box, but in Helix editor, it's previewed by applying
the main text edit.
pattern analysis: Use contiguous indices for enum variants
The main blocker to using the in-tree version of the `pattern_analysis` crate is that rustc requires enum indices to be contiguous because it uses `IndexVec`/`BitSet` for performance. Currently we swap these out for `FxHashMap`/`FxHashSet` when the `rustc` feature is off, but we can't do that if we use the in-tree crate.
This PR solves the problem by using contiguous indices on the r-a side too.
Fix crate IDs when multiple workspaces are loaded
Previously, we assumed that the crate numbers in a `rust-project.json` always matched the `CrateId` values in the crate graph. This isn't true when there are multiple workspaces, because the crate graphs are merged and the `CrateId` values in the merged graph are different.
This broke flycheck (see first commit), because we were unable to find the workspace when a file changed, so we every single flycheck, producing duplicate compilation errors.
Instead, use the crate root module path to look up the relevant flycheck. This makes `ProjectWorkspace::Json` consistenet with `ProjectWorkspace::Cargo`.
Also, define a separate JSON crate number type, to prevent bugs like this happening again.
feat: Add `rust-analyzer.cargo.allTargets` to configure passing `--all-targets` to cargo invocations
Closes#16859
## Unresolved question:
Should this be a setting for build scripts only ? All the other `--all-targets` I found where already covered by `checkOnSave.allTargets`
Handle panicking like rustc CTFE does
Instead of using `core::fmt::format` to format panic messages, which may in turn panic too and cause recursive panics and other messy things, redirect `panic_fmt` to `const_panic_fmt` like CTFE, which in turn goes to `panic_display` and does the things normally. See the tests for the full call stack.
The tests don't work yet, I probably missed something in minicore.
fixes#16907 in my local testing, I also need to add a test for it
fix: Prevent stack overflow in recursive const types
In the evaluation of const values of recursive types certain declarations could cause an endless call-loop within the interpreter (hir-ty’s create_memory_map), which would lead to a stack overflow.
This commit adds a check that prevents values that contain an address in their value (such as TyKind::Ref) from being allocated at the address they contain.
The commit also adds a test for this edge case.
Instead of using `core::fmt::format` to format panic messages, which may in turn
panic too and cause recursive panics and other messy things, redirect
`panic_fmt` to `const_panic_fmt` like CTFE, which in turn goes to
`panic_display` and does the things normally. See the tests for the full
call stack.
In the evaluation of const values of recursive types
certain declarations could cause an endless call-loop
within the interpreter (hir-ty’s create_memory_map),
which would lead to a stack overflow.
This commit adds a check that prevents values that contain
an address in their value (such as TyKind::Ref) from being
allocated at the address they contain.
The commit also adds a test for this edge case.
fix: Some file watching related vfs fixes
Fixes https://github.com/rust-lang/rust-analyzer/issues/15554, additionally it seems that client side file watching was broken on windows this entire time, this PR switches `DidChangeWatchedFilesRegistrationOptions` to use relative glob patterns which do work on windows in VSCode.
