unstable book: Document diagnostic_on_unknown feature#159155
Open
mejrs wants to merge 1 commit into
Open
Conversation
rustbot
added
the
S-waiting-on-review
Collaborator
|
r? @khyperia rustbot has assigned @khyperia. Use Why was this reviewer chosen?The reviewer was selected based on:
|
Contributor
|
apologies, I've fallen ill and probably won't get around to reviewing this for a while, so I'm rerolling r? compiler |
rustbot
added
the
T-compiler
nnethercote
reviewed
Jul 14, 2026
|
|
||
| ### Edition differences | ||
|
|
||
| > In the 2015 edition, use paths are relative to the crate root. For example, `use empty` will be resolved relative to the crate root and resolution will not encounter the `mod empty {}` declaration. |
Contributor
There was a problem hiding this comment.
Not clear to me why this section has the > in front of each line?
nnethercote
approved these changes
Jul 14, 2026
Contributor
|
Looks good except for the |
Contributor
Author
A vestigial from an attempt to style it like the reference does, I'll go ahead and remove it. |
nnethercote
approved these changes
Jul 14, 2026
Contributor
|
@bors r+ rollup |
Contributor
rust-bors
Bot
added
S-waiting-on-bors
JonathanBrouwer
added a commit
to JonathanBrouwer/rust
that referenced
this pull request
Jul 14, 2026
unstable book: Document `diagnostic_on_unknown` feature Rendered: https://github.com/mejrs/rust/blob/9476366e0b027db32ff1edfad52312b4cdf4ef07/src/doc/unstable-book/src/language-features/diagnostic-on-unknown.md cc @weiznich
JonathanBrouwer
added a commit
to JonathanBrouwer/rust
that referenced
this pull request
Jul 14, 2026
unstable book: Document `diagnostic_on_unknown` feature Rendered: https://github.com/mejrs/rust/blob/9476366e0b027db32ff1edfad52312b4cdf4ef07/src/doc/unstable-book/src/language-features/diagnostic-on-unknown.md cc @weiznich
rust-bors Bot
pushed a commit
that referenced
this pull request
Jul 14, 2026
…uwer Rollup of 22 pull requests Successful merges: - #156047 (Fix trait method resolution on an adjusted never type) - #157824 (Comptime inherent impls) - #158235 (Store `DefId` instead of `EiiDecl` in `EiiImplResolution::Known`) - #158723 (Support EII on Windows MSVC) - #158993 (rerun in original typing mode if we meet any opaques in post analysis) - #159160 (Make `HasTokens` a sub-trait of `HasAttrs`.) - #159183 (Introduce InstanceKind::LlvmIntrinsic) - #159251 (Bump rustc-perf submodule) - #155013 (Suggest the `[const] Destruct` bound for type parameters in const functions when missing) - #159155 (unstable book: Document `diagnostic_on_unknown` feature) - #159235 (Add regression test for #95719) - #159243 (inline Once wait and wait_force) - #159255 (Replace shortened type with `_` instead of `...` as placeholder) - #159259 (Add regression test for #144033) - #159265 (bootstrap: skip intrinsic-test when rustfmt is unavailable) - #159269 (disable range-len-try-from.rs on s390x) - #159272 (slice: make swap delegate to swap_unchecked) - #159274 (bootstrap: Rename `std_crates_for_run_make` to `std_crates_for_make_run`) - #159275 (remove obsolete comment) - #159277 (Construct `tokens` for attrs made by `mk_attr_word` and other variants) - #159283 (Remove obsolete verbose flag from deref/ref suggestions) - #159290 (rustc-dev-guide subtree update)
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
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
4 participants
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.
Rendered: https://github.com/mejrs/rust/blob/9476366e0b027db32ff1edfad52312b4cdf4ef07/src/doc/unstable-book/src/language-features/diagnostic-on-unknown.md
cc @weiznich