## Summary
This PR removes the cyclic dev dependency some of the crates had with
the parser crate.
The cyclic dependencies are:
* `ruff_python_ast` has a **dev dependency** on `ruff_python_parser` and
`ruff_python_parser` directly depends on `ruff_python_ast`
* `ruff_python_trivia` has a **dev dependency** on `ruff_python_parser`
and `ruff_python_parser` has an indirect dependency on
`ruff_python_trivia` (`ruff_python_parser` - `ruff_python_ast` -
`ruff_python_trivia`)
Specifically, this PR does the following:
* Introduce two new crates
* `ruff_python_ast_integration_tests` and move the tests from the
`ruff_python_ast` crate which uses the parser in this crate
* `ruff_python_trivia_integration_tests` and move the tests from the
`ruff_python_trivia` crate which uses the parser in this crate
### Motivation
The main motivation for this PR is to help development. Before this PR,
`rust-analyzer` wouldn't provide any intellisense in the
`ruff_python_parser` crate regarding the symbols in `ruff_python_ast`
crate.
```
[ERROR][2024-05-03 13:47:06] .../vim/lsp/rpc.lua:770 "rpc" "/Users/dhruv/.cargo/bin/rust-analyzer" "stderr" "[ERROR project_model::workspace] cyclic deps: ruff_python_parser(Idx::<CrateData>(50)) -> ruff_python_ast(Idx::<CrateData>(37)), alternative path: ruff_python_ast(Idx::<CrateData>(37)) -> ruff_python_parser(Idx::<CrateData>(50))\n"
```
## Test Plan
Check the logs of `rust-analyzer` to not see any signs of cyclic
dependency.
## Summary
I always found it odd that we had to pass this in, since it's really
higher-level context for the error. The awkwardness is further evidenced
by the fact that we pass in fake values everywhere (even outside of
tests). The source path isn't actually used to display the error; it's
only accessed elsewhere to _re-display_ the error in certain cases. This
PR modifies to instead pass the path directly in those cases.
Update to [Rust
1.74](https://blog.rust-lang.org/2023/11/16/Rust-1.74.0.html) and use
the new clippy lints table.
The update itself introduced a new clippy lint about superfluous hashes
in raw strings, which got removed.
I moved our lint config from `rustflags` to the newly stabilized
[workspace.lints](https://doc.rust-lang.org/stable/cargo/reference/workspaces.html#the-lints-table).
One consequence is that we have to `unsafe_code = "warn"` instead of
"forbid" because the latter now actually bans unsafe code:
```
error[E0453]: allow(unsafe_code) incompatible with previous forbid
--> crates/ruff_source_file/src/newlines.rs:62:17
|
62 | #[allow(unsafe_code)]
| ^^^^^^^^^^^ overruled by previous forbid
|
= note: `forbid` lint level was set on command line
```
---------
Co-authored-by: Charlie Marsh <charlie.r.marsh@gmail.com>
## Summary
The motivation here is that this enables us to implement `Ranged` in
crates that don't depend on `ruff_python_ast`.
Largely a mechanical refactor with a lot of regex, Clippy help, and
manual fixups.
## Test Plan
`cargo test`
## Summary
This PR protects against code like:
```python
from typing import Optional
import bar # ruff: noqa
import baz
class Foo:
x: Optional[str] = None
```
In which the user wrote `# ruff: noqa` to ignore a specific error, not
realizing that it was a file-level exemption that thus turned off all
lint rules.
Specifically, if a `# ruff: noqa` directive is not at the start of a
line, we now ignore it and warn, since this is almost certainly a
mistake.
## Summary
This crate now contains utilities for dealing with trivia more broadly:
whitespace, newlines, "simple" trivia lexing, etc. So renaming it to
reflect its increased responsibilities.
To avoid conflicts, I've also renamed `Token` and `TokenKind` to
`SimpleToken` and `SimpleTokenKind`.
2023-07-19 11:48:27 -04:00
Renamed from crates/ruff_python_whitespace/src/whitespace.rs (Browse further)
