Add an ErrorGuaranteed to ast::TyKind::Err (attempt 2) #121109
Merged
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
rustbot
added
S-waiting-on-review
|
Some changes occurred in src/tools/rustfmt cc @rust-lang/rustfmt Some changes occurred in src/tools/clippy cc @rust-lang/clippy |
|
This is a do-over for #121072, but removing the bit about cc @fmease @ShE3py, because this will conflict a little with #120586, but in a good way, i.e. ultimately reducing the use of delayed bugs :) |
oli-obk
reviewed
Feb 14, 2024
This comment has been minimized.
This comment has been minimized.
This makes it more like `hir::TyKind::Err`, and avoids a `span_delayed_bug` call in `LoweringContext::lower_ty_direct`. It also requires adding `ast::TyKind::Dummy`, now that `ast::TyKind::Err` can't be used for that purpose in the absence of an error emission. There are a couple of cases that aren't as neat as I would have liked, marked with `FIXME` comments.
nnethercote
force-pushed
the
TyKind-Err-guar-2
branch
from
00345ad to
5233bc9
Compare
|
I have added Right now my gut feeling is that the whole notion of dummy values is inherently suspect, and I wonder if we can remove them, e.g. by using |
|
@bors r+ |
bors
added
S-waiting-on-bors
GuillaumeGomez
added a commit
to GuillaumeGomez/rust
that referenced
this pull request
Feb 15, 2024
…ease Add `ErrorGuaranteed` to `ast::LitKind::Err`, `token::LitKind::Err`. Similar to recent work doing the same for `ExprKind::Err` (rust-lang#120586) and `TyKind::Err` (rust-lang#121109). r? `@oli-obk`
|
@bors rollup |
rust-timer
added a commit
to rust-lang-ci/rust
that referenced
this pull request
Feb 15, 2024
Rollup merge of rust-lang#121120 - nnethercote:LitKind-Err-guar, r=fmease Add `ErrorGuaranteed` to `ast::LitKind::Err`, `token::LitKind::Err`. Similar to recent work doing the same for `ExprKind::Err` (rust-lang#120586) and `TyKind::Err` (rust-lang#121109). r? `@oli-obk`
GuillaumeGomez
added a commit
to GuillaumeGomez/rust
that referenced
this pull request
Feb 15, 2024
…li-obk Add an ErrorGuaranteed to ast::TyKind::Err (attempt 2) This makes it more like `hir::TyKind::Err`, and avoids a `has_errors` assertion in `LoweringContext::lower_ty_direct`. r? `@oli-obk`
oli-obk
added a commit
to oli-obk/rust
that referenced
this pull request
Feb 15, 2024
…li-obk Add an ErrorGuaranteed to ast::TyKind::Err (attempt 2) This makes it more like `hir::TyKind::Err`, and avoids a `has_errors` assertion in `LoweringContext::lower_ty_direct`. r? ``@oli-obk``
bors
added a commit
to rust-lang-ci/rust
that referenced
this pull request
Feb 15, 2024
…llaumeGomez Rollup of 13 pull requests Successful merges: - rust-lang#118264 (Optimize `VecDeque::drain` for (half-)open ranges) - rust-lang#120741 (Make `io::BorrowedCursor::advance` safe) - rust-lang#120777 (Bump Unicode to version 15.1.0, regenerate tables) - rust-lang#120971 (Fix comment in core/src/str/validations.rs) - rust-lang#121034 (Improve wording of `static_mut_ref`) - rust-lang#121095 (Add extra indent spaces for rust-playground link) - rust-lang#121109 (Add an ErrorGuaranteed to ast::TyKind::Err (attempt 2)) - rust-lang#121119 (Make `async Fn` trait kind errors better) - rust-lang#121141 (Fix closure kind docs) - rust-lang#121145 (Update aarch64 target feature docs to match LLVM) - rust-lang#121146 (Only point out non-diverging arms for match suggestions) - rust-lang#121147 (Avoid debug logging entire MIR body) - rust-lang#121155 (doc: add note about panicking examples for strict_overflow_ops) r? `@ghost` `@rustbot` modify labels: rollup
bors
added a commit
to rust-lang-ci/rust
that referenced
this pull request
Feb 16, 2024
…llaumeGomez Rollup of 10 pull requests Successful merges: - rust-lang#120777 (Bump Unicode to version 15.1.0, regenerate tables) - rust-lang#120971 (Fix comment in core/src/str/validations.rs) - rust-lang#121095 (Add extra indent spaces for rust-playground link) - rust-lang#121109 (Add an ErrorGuaranteed to ast::TyKind::Err (attempt 2)) - rust-lang#121119 (Make `async Fn` trait kind errors better) - rust-lang#121141 (Fix closure kind docs) - rust-lang#121145 (Update aarch64 target feature docs to match LLVM) - rust-lang#121146 (Only point out non-diverging arms for match suggestions) - rust-lang#121147 (Avoid debug logging entire MIR body) - rust-lang#121155 (doc: add note about panicking examples for strict_overflow_ops) r? `@ghost` `@rustbot` modify labels: rollup
rust-timer
added a commit
to rust-lang-ci/rust
that referenced
this pull request
Feb 16, 2024
Rollup merge of rust-lang#121109 - nnethercote:TyKind-Err-guar-2, r=oli-obk Add an ErrorGuaranteed to ast::TyKind::Err (attempt 2) This makes it more like `hir::TyKind::Err`, and avoids a `has_errors` assertion in `LoweringContext::lower_ty_direct`. r? ```@oli-obk```
flip1995
pushed a commit
to flip1995/rust
that referenced
this pull request
Feb 26, 2024
…ease Add `ErrorGuaranteed` to `ast::LitKind::Err`, `token::LitKind::Err`. Similar to recent work doing the same for `ExprKind::Err` (rust-lang#120586) and `TyKind::Err` (rust-lang#121109). r? `@oli-obk`
flip1995
pushed a commit
to flip1995/rust
that referenced
this pull request
Feb 26, 2024
…li-obk Add an ErrorGuaranteed to ast::TyKind::Err (attempt 2) This makes it more like `hir::TyKind::Err`, and avoids a `has_errors` assertion in `LoweringContext::lower_ty_direct`. r? ```@oli-obk```
# for free
to join this conversation on GitHub.
Already have an account?
# to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
This makes it more like
hir::TyKind::Err, and avoids ahas_errorsassertion inLoweringContext::lower_ty_direct.r? @oli-obk