Additional tests to ensure let is rejected during parsing #132828
Merged
Conversation
This file contains 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 has assigned @petrochenkov. Use |
rustbot
added
S-waiting-on-review
This comment has been minimized.
This comment has been minimized.
Also make the file have a third mode for where everything is cfg'd out to make sure it's an early error.
est31
force-pushed
the
let_chains_parsing_tests
branch
from
72ed163
to
935bf69
Compare
compiler-errors
approved these changes
Nov 10, 2024
|
@bors r+ |
bors
added
S-waiting-on-bors
8 tasks
bors
added a commit
to rust-lang-ci/rust
that referenced
this pull request
Nov 10, 2024
…kingjubilee Rollup of 6 pull requests Successful merges: - rust-lang#131258 (Stabilize s390x inline assembly) - rust-lang#132801 (interpret: get_alloc_info: also return mutability) - rust-lang#132823 (require const_impl_trait gate for all conditional and trait const calls) - rust-lang#132824 (Update grammar in wasm-c-abi's compiler flag documentation) - rust-lang#132825 (Exclude relnotes-tracking-issue from needs-triage) - rust-lang#132828 (Additional tests to ensure let is rejected during parsing) r? `@ghost` `@rustbot` modify labels: rollup
rust-timer
added a commit
to rust-lang-ci/rust
that referenced
this pull request
Nov 10, 2024
Rollup merge of rust-lang#132828 - est31:let_chains_parsing_tests, r=compiler-errors Additional tests to ensure let is rejected during parsing In the original stabilization PR, @ `compiler-errors` has [pointed out](rust-lang#94927 (comment)) that rust-lang#97295 wasn't enough to address the concerns about having `let` in expressions being rejected at parsing time, instead of later. Thankfully, since then the situation has been greatly improved by rust-lang#115677. This PR adds some additional tests to `disallowed-positions.rs`, and adds two additional revisions to the "normal" case which is now given the `feature` name: * `no_feature`: Added to incorporate `disallowed-positions-without-feature-gate.rs` into the file, reducing duplication. * `nothing`: like feature, but all functions are cfg'd out. Ensures that the errors are really emitted during parsing. cc tracking issue rust-lang#53667
mati865
pushed a commit
to mati865/rust
that referenced
this pull request
Nov 12, 2024
…compiler-errors Additional tests to ensure let is rejected during parsing In the original stabilization PR, @ `compiler-errors` has [pointed out](rust-lang#94927 (comment)) that rust-lang#97295 wasn't enough to address the concerns about having `let` in expressions being rejected at parsing time, instead of later. Thankfully, since then the situation has been greatly improved by rust-lang#115677. This PR adds some additional tests to `disallowed-positions.rs`, and adds two additional revisions to the "normal" case which is now given the `feature` name: * `no_feature`: Added to incorporate `disallowed-positions-without-feature-gate.rs` into the file, reducing duplication. * `nothing`: like feature, but all functions are cfg'd out. Ensures that the errors are really emitted during parsing. cc tracking issue rust-lang#53667
mati865
pushed a commit
to mati865/rust
that referenced
this pull request
Nov 12, 2024
…kingjubilee Rollup of 6 pull requests Successful merges: - rust-lang#131258 (Stabilize s390x inline assembly) - rust-lang#132801 (interpret: get_alloc_info: also return mutability) - rust-lang#132823 (require const_impl_trait gate for all conditional and trait const calls) - rust-lang#132824 (Update grammar in wasm-c-abi's compiler flag documentation) - rust-lang#132825 (Exclude relnotes-tracking-issue from needs-triage) - rust-lang#132828 (Additional tests to ensure let is rejected during parsing) r? `@ghost` `@rustbot` modify labels: rollup
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in 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.
In the original stabilization PR, @
compiler-errorshas pointed out that #97295 wasn't enough to address the concerns about havingletin expressions being rejected at parsing time, instead of later.Thankfully, since then the situation has been greatly improved by #115677. This PR adds some additional tests to
disallowed-positions.rs, and adds two additional revisions to the "normal" case which is now given thefeaturename:no_feature: Added to incorporatedisallowed-positions-without-feature-gate.rsinto the file, reducing duplication.nothing: like feature, but all functions are cfg'd out. Ensures that the errors are really emitted during parsing.cc tracking issue #53667