feat: Allow rust files to be used linkedProjects
With this, script files become more usable as the user can at least add them manually to the linked projects, allowing them to be used "on the (manual) fly" without having to open a separate vscode window that only has files open and no folder.
Also makes build scripts work for them (though no proc-macros, for some reason the dylib field is not populated in the output)
CI: add script for installing NodeJS and update it to v20
I centralized the installation on a single place to make it simple to update the NodeJS version across the board.
Fixes: https://github.com/rust-lang/rust/issues/123965
r? `@Mark-Simulacrum`
Add a lower bound check to `unicode-table-generator` output
This adds a dedicated check for the lower bound
(if it is outside of ASCII range) to the output of the `unicode-table-generator` tool.
This generalized the ASCII-only fast-path, but only for the `Grapheme_Extend` property for now, as that is the only one with a lower bound outside of ASCII.
Make `checked` ops emit *unchecked* LLVM operations where feasible
For things with easily pre-checked overflow conditions -- shifts and unsigned subtraction -- write the checked methods in such a way that we stop emitting wrapping versions of them.
For example, today <https://rust.godbolt.org/z/qM9YK8Txb> neither
```rust
a.checked_sub(b).unwrap()
```
nor
```rust
a.checked_sub(b).unwrap_unchecked()
```
actually optimizes to `sub nuw`. After this PR they do.
cc #103299
bootstrap: actually allow set debuginfo-level to "line-tables-only"
I've tried to set in config.toml `rust.debuginfo-level = "line-tables-only"`, but ended with:
``` failed to parse TOML configuration 'config.toml':
data did not match any variant of untagged enum StringOrInt for key `rust.debuginfo-level`
```
Also this PR allows to set `line-directives-only` for debuginfo in config.toml too.
1. Fixes this. Alternative is remove that Deserialize and use default one:
0e682e9875/src/bootstrap/src/core/config/config.rs (L725-L728)
2. Should `line-directives-only` be added too?
3. I've tried to add test to rust/src/bootstrap/src/core/config/tests.rs:
```rust
#[test]
fn rust_debuginfo() {
assert!(matches!(
parse("rust.debuginfo-level-rustc = 1").rust_debuginfo_level_rustc,
DebuginfoLevel::Limited
));
assert!(matches!(
parse("rust.debuginfo-level-rustc = \"line-tables-only\"").rust_debuginfo_level_rustc,
DebuginfoLevel::LineTablesOnly
));
}
```
But test passes before that PR too; looks like config parse tests checks something wrong? I mean, that tests check something which isn't actual bootstrap behavior.
Implement `PROBLEMATIC_CONSTS` generalization
You forgot that `A≈4`, `B≈8`, and `E≈3` and some more constants.
The new `PROBLEMATIC_CONSTS` was generated using this code:
```py
from functools import reduce
def generate_problems(consts: list, letter_digit: dict):
for const in consts:
problem = reduce(lambda string, rep: string.replace(*reversed(rep)), ['%X' % const, *letter_digit.items()])
indexes = [index for index, c in enumerate(problem) if c in letter_digit.keys()]
for i in range(1 << len(indexes)):
yield int(''.join(letter_digit[c] if index in indexes and (i >> indexes.index(index)) & 1 else c for index, c in enumerate(problem)), 0x10)
problems = generate_problems(
[
# Old PROBLEMATIC_CONSTS:
184594741, 2880289470, 2881141438, 2965027518, 2976579765, 3203381950, 3405691582, 3405697037,
3735927486, 3735932941, 4027431614, 4276992702,
# More of my own:
195934910, 252707358, 762133, 179681982, 173390526
],
{
'A': '4',
'B': '8',
'E': '3',
}
)
# print(list(problems)) # won't use that to print formatted
from itertools import islice
while len(cur_problems := list(islice(problems, 8))):
print(' ', end='')
print(*cur_problems, sep=', ', end='')
print(',')
```
Make test harness arguments configurable and not `--nocapture`.
* Added config `runnables.extraTestBinaryArgs` to control the args.
* The default is `--show-output` rather than `--nocapture` to prevent unreadable output when 2 or more tests fail or print output at once.
* Renamed variables in `CargoTargetSpec::runnable_args()` for clarity.
Fixes#12737.
Suggested changelog info:
> New Features
>
> * add `rust-analyzer.runnables.extraTestBinaryArgs` to configure test harness options when running tests; replaces a previously hard-coded `--nocapture` option.
I'm not sure I made the right choices in vocabulary, between “binary”, “executable”, and “runnable”, and “launch” vs. “execute”, so let me know if I missed something to be consistent with in the naming and documentation.
Rollup of 7 pull requests
Successful merges:
- #123406 (Force exhaustion in iter::ArrayChunks::into_remainder)
- #123752 (Properly handle emojis as literal prefix in macros)
- #123935 (Don't inline integer literals when they overflow - new attempt)
- #123980 ( Add an opt-in to store incoming edges in `VecGraph` + misc)
- #124019 (Use raw-dylib for Windows synchronization functions)
- #124110 (Fix negating `f16` and `f128` constants)
- #124116 (when suggesting RUST_BACKTRACE=1, add a special note for Miri's env var isolation)
r? `@ghost`
`@rustbot` modify labels: rollup
