Boshen
e0f5d6c7bb
test(minifier): update esbuild test
2025-01-16 14:46:12 +08:00
Boshen
927f43ff84
feat(minifier): improve .charCodeAt(arg) when arg is valid ( #8534 )
2025-01-16 06:36:34 +00:00
Boshen
b1d018622b
fix(minifier): do not fold !!void b ( #8533 )
2025-01-16 05:52:03 +00:00
Boshen
53adde5003
fix(minifier): x['-2147483648'] -> x[-2147483648] ( #8528 )
2025-01-16 13:43:23 +08:00
Boshen
405b73d8e7
fix(minifier): do not change delete undefined to delete void 0 ( #8527 )
...
`delete undefined` returns `false`
`delete void 0` returns `true`
2025-01-16 03:08:26 +00:00
Boshen
92e44cba6b
fix(minifier): do not remove undefined in var x = undefined ( #8526 )
2025-01-16 02:57:28 +00:00
Boshen
06f14d526b
feat(minifier): remove empty class static block class Foo { static {} } ( #8525 )
2025-01-16 02:46:25 +00:00
Boshen
1860411656
feat(minifier): remove last redundant return statement ( #8523 )
2025-01-16 02:07:28 +00:00
Boshen
209e313e40
fix(minifier): class C { ['-1']() {} } cannot be minifized ( #8516 )
2025-01-15 16:15:01 +00:00
Boshen
629c41713b
test(minifier): port esbuild minification tests ( #8497 )
2025-01-15 06:29:01 +00:00
Boshen
65854630be
fix(minifier): always keep the last value of sequence expression ( #8490 )
...
Caught in react app:
```
React.useEffect(() => {
isMountRef.current = false;
return () => {
isMountRef.current = true;
};
}, []);
```
->
```
React.useEffect(() => isMountRef.current = !1 , []);
```
Two problems: there were no unit tests guarding this, no good way of knowing when code gets deleted.
2025-01-14 15:35:00 +00:00
oxc-bot
3e05055783
release(crates): v0.46.0 ( #8487 )
...
## [0.46.0] - 2025-01-14
- 7eb6ccd#8483 ) (Boshen)
### Features
- 8accfef#8466 ) (Boshen)
- 870a583#8447 ) (Boshen)
- 4ad695d#8478 ) (Boshen)
- 9d550aa#8479 ) (_Kerman)
### Bug Fixes
- 4071878#8477 ) (Dunqing)
- 7ee7634#8476 ) (Dunqing)
- 7252cb0#8475 ) (Dunqing)
- 4c6675c#8484 ) (Boshen)
- 1d6e84d#8464 ) (Boshen)
- 25d4bf9#8462 ) (Boshen)
- dd64340#8439 ) (Boshen)
- c444de8#8435 ) (Dunqing)
- 270245f#8463 ) (Dunqing)
- 2a400d6ab694b0#8458 ) (Dunqing)
### Performance
- 7a8200c#8472 )
(Boshen)
- 31dac22#8471 ) (Boshen)
- 8fc238a#8467 )
(Boshen)
- 372eb09#8451 ) (Boshen)
### Refactor
- 6e64eef#8450 ) (Boshen)
- de5b288#8480 ) (overlookmotel)
- c83ce5c#8459 )
(Dunqing)
Co-authored-by: Boshen <1430279+Boshen@users.noreply.github.com>
2025-01-14 19:40:44 +08:00
Boshen
4c6675c46d
fix(minifier): do not convert while to fors in DCE ( #8484 )
2025-01-14 10:01:35 +00:00
Boshen
4ad695dcfb
feat(napi/minify): implement napi ( #8478 )
2025-01-14 08:55:55 +00:00
Boshen
8fc238ac34
perf(minifier): merge Normalize and RemoveSyntax pass ( #8467 )
2025-01-13 16:08:00 +00:00
Boshen
8accfefa74
feat(minifier): minify var x; void x -> void 0 ( #8466 )
2025-01-13 16:07:59 +00:00
Boshen
1d6e84dd33
fix(minifier): fix incorrect null.toString() and 1n.toString() ( #8464 )
2025-01-13 15:08:49 +00:00
Boshen
25d4bf9aad
fix(minifier): remove usage of empty spans ( #8462 )
2025-01-13 13:53:53 +00:00
Boshen
372eb09569
perf(minifier): preallocate mangler's semantic data ( #8451 )
2025-01-12 16:06:48 +00:00
Boshen
870a583ae5
feat(minifier): fold false['toString'] ( #8447 )
2025-01-12 13:17:59 +00:00
Boshen
dd643407dd
fix(minifier): keep return undefined in async generator function ( #8439 )
...
closes #8403
2025-01-12 02:02:15 +00:00
oxc-bot
01722f34ff
release(crates): v0.45.0 ( #8434 )
...
## [0.45.0] - 2025-01-11
- 7f69561#8428 )
(overlookmotel)
- d8b27af#8283 ) (overlookmotel)
- 5106088#8280 ) (overlookmotel)
### Features
- 6c7acac#8389 )
(overlookmotel)
- 3212bcd#8417 ) (Boshen)
- ad146bb#8178 ) (Boshen)
- 41ddf60#8179 ) (Boshen)
- d56020b#8431 ) (sapphi-red)
- f935d94#8430 ) (sapphi-red)
- dab7a51#8429 ) (Boshen)
- 0e7bab8#8421 )
(Boshen)
- 5b5b844#8415 ) (Boshen)
- 438a6e7#8381 )
(Boshen)
- 793cb43#8352 ) (camc314)
- 814da55#8368 )
(sapphi-red)
- a596821#8367 )
(sapphi-red)
- 579eb60#8366 )
(sapphi-red)
- f367a16#8351 )
(camc314)
- 8d52cd0#8345 ) (sapphi-red)
- a69d15f#8344 )
(sapphi-red)
- 819c475#8343 )
(sapphi-red)
- e085d66#8340 ) (Boshen)
- 2c2e483#8339 )
(Boshen)
- 6220e05#8336 ) (Boshen)
- a76dfae#8333 )
(Boshen)
- e88a6bd#8332 ) (Boshen)
- ec88c68#8315 )
(sapphi-red)
- e6fe84d#8314 )
(sapphi-red)
- 9ea4e31#8313 ) (sapphi-red)
- 051fbb6#8316 ) (Boshen)
- a542013#8311 ) (Boshen)
- e3ff81e#8310 )
(Boshen)
- 4b68cc0#8309 ) (Boshen)
- 922c514#8308 ) (Boshen)
- 66a2443#8305 ) (camc314)
- af65c36#8304 )
(camc314)
- 76c778b#8303 ) (camc314)
- 5ed439b#8302 )
(camc314)
- 6afc590#8301 ) (camc314)
- ecc789f#8277 ) (Boshen)
- 0e3b79a#8274 ) (Boshen)
- c9cf593#8272 )
(Boshen)
- b92b2ab#8270 ) (Boshen)
- a4df387#8268 ) (camc314)
- f000596#8267 ) (camc314)
- 092aeaf#8266 )
(camc314)
- 04ec38d#8262 )
(camc314)
- e446c15#8261 )
(camc314)
- 7f19211#8256 )
(camc314)
- cec63e24d8a08d#8252 ) (Boshen)
- e84f267#8253 ) (Boshen)
- d1224f9#8251 )
(camc314)
- 65f46f5#8248 ) (Boshen)
- bd8d677#8247 ) (Boshen)
- f73dc9e#8246 ) (Boshen)
- fd5af73#8245 ) (Boshen)
- 2f52f33#8244 ) (Boshen)
- ccdc039#8240 ) (Boshen)
- 39353b2#8238 ) (Cameron)
- c90fc16#8235 ) (camc314)
- 6c8ee9f#8234 )
(Boshen)
- 51f4792#8229 ) (Boshen)
- 6e2ec17#8228 ) (Boshen)
- 574a242#8227 ) (Boshen)
- 2041477#8226 ) (Boshen)
- 9c1afa4#8221 ) (Boshen)
- 4a29845#8212 ) (Boshen)
- 2786dea#8210 ) (Boshen)
- cd274ee#8209 ) (Cameron)
- 4ae15df#8208 ) (camc314)
- 3202b4f#8207 ) (camc314)
- 3b45011#8206 )
(camc314)
- 4c2059a#8205 ) (camc314)
- 4804933#8203 ) (Boshen)
- bf266e1#8197 )
(Cameron)
- 06e1780#8194 ) (Boshen)
- 42e211a#8092 ) (Boshen)
- d0de560#8191 ) (Boshen)
- cef8eb8#8176 ) (翠 /
green)
- 8149e34#8180 ) (Boshen)
- fc43ec5#8172 )
(sapphi-red)
- 29dc0dc#8169 ) (Boshen)
- 3c5718d#8160 ) (翠 / green)
- f3a36e1#8159 ) (翠 / green)
- 37c9959#8148 )
(Boshen)
- 8fb71f5#8147 ) (Boshen)
- 6615e1e#8142 ) (翠 / green)
- 2b2a373#8137 )
(Boshen)
- 213364a#8136 ) (Boshen)
- 6b51e6d#8133 ) (Boshen)
- f615bfa#8130 ) (Boshen)
- f0b1ee5#8122 )
(Boshen)
- f8200a8#8121 )
(Boshen)
- 72d9967#8120 ) (Boshen)
- fef0b25#8119 )
(Boshen)
- 2331ea8#8112 ) (Boshen)
- ad9a0a9#8241 ) (Boshen)
- 2da4365#8222 ) (Boshen)
- 55744fd#8189 ) (Max Stoumen)
- 0592a8b#8202 ) (Dunqing)
- ad77ad5#8132 ) (Dunqing)
- e405f79#8117 ) (Dunqing)
- 3303e99#8116 ) (Dunqing)
- 0cc71cf#8106 )
(Dunqing)
- 58ed832#8102 ) (Dunqing)
- f14567a#8100 ) (Dunqing)
- 13349ef#8099 ) (Dunqing)
### Bug Fixes
- eb25bc0#8388 )
(overlookmotel)
- 97a7992#8426 ) (overlookmotel)
- a1752a0#8374 )
(Boshen)
- 5a648bc#8348 )
(Boshen)
- b6d16f4#8258 ) (camc314)
- 8ed9766#8185 )
(Dunqing)
- ad61e70#8135 ) (Boshen)
- 74572de#8144 )
(翠 / green)
- e1f8ea4#8294 ) (overlookmotel)
- 5c63414#7927 )
(翠 / green)
- 3c93549#8433 ) (Boshen)
- 52f88c0#8424 ) (camc314)
- a80460c#8420 ) (camc314)
- d4ca8d4#8419 )
(Boshen)
- 357b61d#8416 ) (Boshen)
- 0efc845#8410 ) (Boshen)
- 7ce6a7c#8406 )
(Boshen)
- 2f3a9dc#8405 )
(Boshen)
- c0a3dda#8378 )
(Boshen)
- 5516f7f#8375 ) (Boshen)
- cb098c7#8373 ) (Boshen)
- 82ee77e#8371 ) (Boshen)
- f87da16#8278 ) (Boshen)
- 62a2644#8260 ) (camc314)
- d2f8eaa#8242 )
(Boshen)
- a698def#8233 ) (Boshen)
- 05be1fc#8211 ) (Boshen)
- 56b7f13#8199 )
(Boshen)
- 75d5f17#8177 ) (sapphi-red)
- f88acb3#8193 )
(branchseer)
- 79a8fc6#8376 ) (Dunqing)
- 79af100#8134 ) (camc314)
- 3eaff2a#8192 ) (Dunqing)
- 3feac27#8382 ) (Dunqing)
- 335065d#8335 ) (Dunqing)
- e4d66e4#8331 ) (Dunqing)
- 775a289#8024 ) (Dunqing)
- ac72adb#8362 ) (overlookmotel)
- f1f129b#8361 ) (overlookmotel)
- ab61425#8360 ) (overlookmotel)
- 9a03bd2#8275 ) (Dunqing)
- 0df1866#8355 ) (overlookmotel)
- 78d7c97#8354 ) (overlookmotel)
- 2e7207f#8141 ) (underfin)
### Performance
- 07edf74#8383 ) (Dunqing)
- 62e3f7e#8322 ) (overlookmotel)
- aebe0ea#8318 ) (overlookmotel)
### Documentation
- c8e4843#8286 ) (overlookmotel)
- e0a09ab#8356 )
(overlookmotel)
- aaa009d#8404 ) (翠 /
green)
- 05cba5b#8398 )
(overlookmotel)
### Refactor
- b29655f#8425 ) (overlookmotel)
- 0db2a22#8281 ) (overlookmotel)
- aea9551#8273 ) (Dunqing)
- 9c1844a#8423 ) (overlookmotel)
- 1835687#8284 )
(overlookmotel)
- 64bfdfe#8293 ) (overlookmotel)
- 0344e98#8291 )
(overlookmotel)
- fabf116#8289 )
(overlookmotel)
- 0462edb#8288 ) (overlookmotel)
- fb2acd8#8413 )
(Boshen)
- baaec60#8411 ) (Boshen)
- 1c4658d#8380 ) (Boshen)
- 09f0f48#8349 ) (Boshen)
- 9a5c66a#8346 ) (Boshen)
- 98f2b1c#8327 ) (Boshen)
- fc662b7#8324 ) (Boshen)
- d16e598#8306 )
(Boshen)
- b8d26ea#8282 ) (Boshen)
- 08451627c7f5d7bf0fbce#8239 ) (Boshen)
- 62f8fba#8231 ) (camc314)
- cfb51f2#8184 ) (Boshen)
- bf9cafe75264ed#8139 ) (Boshen)
- c22062b#8114 )
(Boshen)
- e594c39#8111 ) (Boshen)
- 0903501#8377 ) (Dunqing)
- 109b8fc#8285 )
(overlookmotel)
- fb389f7#8338 ) (Dunqing)
- dddbd29#8386 )
(overlookmotel)
- ce6c445#8328 )
(overlookmotel)
- 73d0025#8323 )
(overlookmotel)
- 3dd08e9#8321 ) (overlookmotel)
- ea9cefb#8320 )
(overlookmotel)
- 37199a4#8319 )
(overlookmotel)
- 57e9dcf#8317 )
(overlookmotel)
- a5e3528#8279 ) (overlookmotel)
- e7c89ba#8392 )
(overlookmotel)
- 6790d1d#8357 ) (overlookmotel)
- c786a13#8105 ) (Dunqing)
- f54f48e#8104 ) (Dunqing)
- d82fb52#8103 ) (Dunqing)
- 3dad85e#8400 )
(overlookmotel)
- aa5e65f#8364 ) (overlookmotel)
- c786fd1#8363 )
(overlookmotel)
### Styling
- 4d2888d#8290 ) (overlookmotel)
- e81f34f#8296 ) (overlookmotel)
- 45e2402#8399 )
(overlookmotel)
- 0a1ffc0#8397 )
(overlookmotel)
### Testing
- 16dcdaf#8292 )
(overlookmotel)
- 3149fe0#8347 ) (sapphi-red)
- 91b42de#8250 ) (camc314)
- 1fa5341#8175 ) (sapphi-red)
Co-authored-by: Boshen <1430279+Boshen@users.noreply.github.com>
2025-01-11 22:34:31 +08:00
Boshen
3c9354983d
fix(minifier): dce if statement should keep side effects and vars ( #8433 )
...
closes #7209
Note: Current output is sub-optimal.
2025-01-11 14:02:12 +00:00
sapphi-red
d56020b84c
feat(minifier): drop 0 from new Int8Array(0) and other TypedArrays ( #8431 )
...
Compresses `new Int8Array(0)` into `new Int8Array()`. (then will be compress into `new Int8Array`).
Partial quote from the [spec](https://tc39.es/ecma262/multipage/indexed-collections.html#sec-typedarray ):
> 5. If numberOfArgs = 0, then
> a. Return ? AllocateTypedArray(constructorName, NewTarget, proto, 0).
> 6. Else,
> c. Else,
> ii. Let elementLength be ? ToIndex(firstArgument).
> iii. Return ? AllocateTypedArray(constructorName, NewTarget, proto, elementLength).
2025-01-11 07:45:36 +00:00
sapphi-red
f935d9434f
feat(minifier): remove new from NativeErrors / AggregateError ( #8430 )
...
Remove `new` in the some cases:
- NativeErrors (e.g. `new EvalError(...)` -> `EvalError(...)`): [spec](https://tc39.es/ecma262/multipage/fundamental-objects.html#sec-nativeerror-constructors:~:text=the%20function%20call%20NativeError(%E2%80%A6)%20is%20equivalent%20to%20the%20object%20creation%20expression%20new%20NativeError(%E2%80%A6)%20with%20the%20same%20arguments .), [the list of NativeErrors in spec](https://tc39.es/ecma262/multipage/fundamental-objects.html#sec-native-error-types-used-in-this-standard )
- `new AggregateError(...)` -> `AggregateError(...)`: [spec](https://tc39.es/ecma262/multipage/fundamental-objects.html#sec-aggregate-error-constructor:~:text=the%20function%20call%20AggregateError(%E2%80%A6)%20is%20equivalent%20to%20the%20object%20creation%20expression%20new%20AggregateError(%E2%80%A6)%20with%20the%20same%20arguments .)
2025-01-11 07:23:07 +00:00
Boshen
dab7a51e78
feat(minifier): minimize not !(x === undefined) -> x !== undefined ( #8429 )
2025-01-11 06:30:36 +00:00
camc314
52f88c0e9c
fix(minifier): rotate associative operators to make it more idempotent ( #8424 )
...
another **massive** pain to debug
~~https://github.com/oxc-project/monitor-oxc/actions/runs/12717213600~~
https://github.com/oxc-project/monitor-oxc/actions/runs/12717978983/job/35455601146
2025-01-11 01:12:10 +00:00
camc314
a80460c6fe
fix(minifier): correctly set self.changed when minimizing if stmts ( #8420 )
...
Before:
```
==== Input ====
require('./index.js')(function (e, os) {
if (e) return console.log(e)
return console.log(JSON.stringify(os))
})
==== First Minification
require("./index.js")(function(e, os) {
return console.log(e ? e : JSON.stringify(os));
});
==== Second Minification ====
require("./index.js")(function(e, os) {
return console.log(e || JSON.stringify(os));
});
same = false
```
After:
```
==== Input ====
require('./index.js')(function (e, os) {
if (e) return console.log(e)
return console.log(JSON.stringify(os))
})
==== First Minification ====
require("./index.js")(function(e, os) {
return console.log(e || JSON.stringify(os));
});
==== Second Minification ====
require("./index.js")(function(e, os) {
return console.log(e || JSON.stringify(os));
});
same = true
```
2025-01-11 01:12:09 +00:00
Boshen
0e7bab887f
feat(minifier): remove if(false){} in a single pass ( #8421 )
2025-01-10 16:22:09 +00:00
Boshen
d4ca8d4f5c
fix(minifier): !!x is not idempotent in RemoveDeadCode ( #8419 )
2025-01-10 15:31:11 +00:00
Boshen
0550e81da6
chore(minifier): add oxc_minifier/examples/dce.rs ( #8418 )
2025-01-10 15:05:36 +00:00
Boshen
357b61d179
fix(minifier): do not minify Object.defineProperty in sequence expressions ( #8416 )
2025-01-10 12:04:39 +00:00
Boshen
5b5b8443f4
feat(minifier): fold ambiguous if else ( #8415 )
2025-01-10 19:51:31 +08:00
Boshen
fb2acd87b3
refactor(minifier): change minimize conditionals into a loop ( #8413 )
2025-01-10 09:49:09 +00:00
Boshen
baaec6020c
refactor(minifier): remove the buggy ?? transform ( #8411 )
...
e.g. `(a != null ? a : b);` is not `a ?? b`
There are also no unit tests.
2025-01-10 09:33:09 +00:00
Boshen
0efc845c97
fix(minifier): +0n produces TypeError ( #8410 )
2025-01-10 07:18:06 +00:00
翠 / green
5c63414c23
fix(mangler): keep exported symbols for top_level: true ( #7927 )
...
~~I'm not going to work on a fix for a while so feel free to fix it if
anyone wants to work on it.~~
Exported symbols are now not mangled.
2025-01-10 15:14:30 +08:00
Boshen
d15c856b13
chore(rust): update clippy rules ( #8408 )
2025-01-10 06:41:53 +00:00
Boshen
7ce6a7c741
fix(minifier): a in b has error throwing side effect ( #8406 )
2025-01-10 05:23:07 +00:00
Boshen
2f3a9dc74c
fix(minifier): cannot transform property key #constructor ( #8405 )
2025-01-10 04:04:05 +00:00
Boshen
438a6e7abc
feat(minifier): minimize conditions in boolean context ( #8381 )
2025-01-10 03:47:10 +00:00
翠 / green
aaa009dd4d
docs(minifier): clarify assumptions for compressor ( #8404 )
...
Listed the assumptions that the compressor probably makes.
2025-01-10 11:37:41 +08:00
renovate
772b71c838
chore(deps): update dependency rust to v1.84.0 ( #8391 )
...
This PR contains the following updates:
| Package | Update | Change |
|---|---|---|
| [rust](https://redirect.github.com/rust-lang/rust ) | minor | `1.83.0` -> `1.84.0` |
---
### Release Notes
<details>
<summary>rust-lang/rust (rust)</summary>
### [`v1.84.0`](https://redirect.github.com/rust-lang/rust/blob/HEAD/RELEASES.md#Version-1840-2025-01-09 )
[Compare Source](https://redirect.github.com/rust-lang/rust/compare/1.83.0...1.84.0 )
\==========================
<a id="
Language"></a>
## Language
- [Allow `#[deny]` inside `#[forbid]` as a no-op](https://redirect.github.com/rust-lang/rust/pull/121560/ )
- [Show a warning when `-Ctarget-feature` is used to toggle features that can lead to unsoundness due to ABI mismatches](https://redirect.github.com/rust-lang/rust/pull/129884 )
- [Use the next-generation trait solver in coherence](https://redirect.github.com/rust-lang/rust/pull/130654 )
- [Allow coercions to drop the principal of trait objects](https://redirect.github.com/rust-lang/rust/pull/131857 )
- [Support `/` as the path separator for `include!()` in all cases on Windows](https://redirect.github.com/rust-lang/rust/pull/125205 )
- [Taking a raw ref (`raw (const|mut)`) of a deref of a pointer (`*ptr`) is now safe](https://redirect.github.com/rust-lang/rust/pull/129248 )
- [Stabilize s390x inline assembly](https://redirect.github.com/rust-lang/rust/pull/131258 )
- [Stabilize Arm64EC inline assembly](https://redirect.github.com/rust-lang/rust/pull/131781 )
- [Lint against creating pointers to immediately dropped temporaries](https://redirect.github.com/rust-lang/rust/pull/128985 )
- [Execute drop glue when unwinding in an `extern "C"` function](https://redirect.github.com/rust-lang/rust/pull/129582 )
<a id="1.84.0-Compiler"></a>
## Compiler
- [Add `--print host-tuple` flag to print the host target tuple and affirm the "target tuple" terminology over "target triple"](https://redirect.github.com/rust-lang/rust/pull/125579 )
- [Declaring functions with a calling convention not supported on the current target now triggers a hard error](https://redirect.github.com/rust-lang/rust/pull/129935 )
- [Set up indirect access to external data for `loongarch64-unknown-linux-{musl,ohos}`](https://redirect.github.com/rust-lang/rust/pull/131583 )
- [Enable XRay instrumentation for LoongArch Linux targets](https://redirect.github.com/rust-lang/rust/pull/131818 )
- [Extend the `unexpected_cfgs` lint to also warn in external macros](https://redirect.github.com/rust-lang/rust/pull/132577 )
- [Stabilize WebAssembly `multivalue`, `reference-types`, and `tail-call` target features](https://redirect.github.com/rust-lang/rust/pull/131080 )
- [Added Tier 2 support for the `wasm32v1-none` target](https://redirect.github.com/rust-lang/rust/pull/131487 )
<a id="1.84.0-Libraries"></a>
## Libraries
- [Implement `From<&mut {slice}>` for `Box/Rc/Arc<{slice}>`](https://redirect.github.com/rust-lang/rust/pull/129329 )
- [Move `<float>::copysign`, `<float>::abs`, `<float>::signum` to `core`](https://redirect.github.com/rust-lang/rust/pull/131304 )
- [Add `LowerExp` and `UpperExp` implementations to `NonZero`](https://redirect.github.com/rust-lang/rust/pull/131377 )
- [Implement `FromStr` for `CString` and `TryFrom<CString>` for `String`](https://redirect.github.com/rust-lang/rust/pull/130608 )
- [`std::os::darwin` has been made public](https://redirect.github.com/rust-lang/rust/pull/123723 )
<a id="1.84.0-Stabilized-APIs"></a>
## Stabilized APIs
- [`Ipv6Addr::is_unique_local`](https://doc.rust-lang.org/stable/core/net/struct.Ipv6Addr.html#method.is_unique_local )
- [`Ipv6Addr::is_unicast_link_local`](https://doc.rust-lang.org/stable/core/net/struct.Ipv6Addr.html#method.is_unicast_link_local )
- [`core::ptr::with_exposed_provenance`](https://doc.rust-lang.org/stable/core/ptr/fn.with_exposed_provenance.html )
- [`core::ptr::with_exposed_provenance_mut`](https://doc.rust-lang.org/stable/core/ptr/fn.with_exposed_provenance_mut.html )
- [`<ptr>::addr`](https://doc.rust-lang.org/stable/core/primitive.pointer.html#method.addr )
- [`<ptr>::expose_provenance`](https://doc.rust-lang.org/stable/core/primitive.pointer.html#method.expose_provenance )
- [`<ptr>::with_addr`](https://doc.rust-lang.org/stable/core/primitive.pointer.html#method.with_addr )
- [`<ptr>::map_addr`](https://doc.rust-lang.org/stable/core/primitive.pointer.html#method.map_addr )
- [`<int>::isqrt`](https://doc.rust-lang.org/stable/core/primitive.i32.html#method.isqrt )
- [`<int>::checked_isqrt`](https://doc.rust-lang.org/stable/core/primitive.i32.html#method.checked_isqrt )
- [`<uint>::isqrt`](https://doc.rust-lang.org/stable/core/primitive.u32.html#method.isqrt )
- [`NonZero::isqrt`](https://doc.rust-lang.org/stable/core/num/struct.NonZero.html#impl-NonZero%3Cu128%3E/method.isqrt )
- [`core::ptr::without_provenance`](https://doc.rust-lang.org/stable/core/ptr/fn.without_provenance.html )
- [`core::ptr::without_provenance_mut`](https://doc.rust-lang.org/stable/core/ptr/fn.without_provenance_mut.html )
- [`core::ptr::dangling`](https://doc.rust-lang.org/stable/core/ptr/fn.dangling.html )
- [`core::ptr::dangling_mut`](https://doc.rust-lang.org/stable/core/ptr/fn.dangling_mut.html )
These APIs are now stable in const contexts
- [`AtomicBool::from_ptr`](https://doc.rust-lang.org/stable/core/sync/atomic/struct.AtomicBool.html#method.from_ptr )
- [`AtomicPtr::from_ptr`](https://doc.rust-lang.org/stable/core/sync/atomic/struct.AtomicPtr.html#method.from_ptr )
- [`AtomicU8::from_ptr`](https://doc.rust-lang.org/stable/core/sync/atomic/struct.AtomicU8.html#method.from_ptr )
- [`AtomicU16::from_ptr`](https://doc.rust-lang.org/stable/core/sync/atomic/struct.AtomicU16.html#method.from_ptr )
- [`AtomicU32::from_ptr`](https://doc.rust-lang.org/stable/core/sync/atomic/struct.AtomicU32.html#method.from_ptr )
- [`AtomicU64::from_ptr`](https://doc.rust-lang.org/stable/core/sync/atomic/struct.AtomicU64.html#method.from_ptr )
- [`AtomicUsize::from_ptr`](https://doc.rust-lang.org/stable/core/sync/atomic/struct.AtomicUsize.html#method.from_ptr )
- [`AtomicI8::from_ptr`](https://doc.rust-lang.org/stable/core/sync/atomic/struct.AtomicI8.html#method.from_ptr )
- [`AtomicI16::from_ptr`](https://doc.rust-lang.org/stable/core/sync/atomic/struct.AtomicI16.html#method.from_ptr )
- [`AtomicI32::from_ptr`](https://doc.rust-lang.org/stable/core/sync/atomic/struct.AtomicI32.html#method.from_ptr )
- [`AtomicI64::from_ptr`](https://doc.rust-lang.org/stable/core/sync/atomic/struct.AtomicI64.html#method.from_ptr )
- [`AtomicIsize::from_ptr`](https://doc.rust-lang.org/stable/core/sync/atomic/struct.AtomicIsize.html#method.from_ptr )
- [`<ptr>::is_null`](https://doc.rust-lang.org/stable/core/primitive.pointer.html#method.is_null-1 )
- [`<ptr>::as_ref`](https://doc.rust-lang.org/stable/core/primitive.pointer.html#method.as_ref-1 )
- [`<ptr>::as_mut`](https://doc.rust-lang.org/stable/core/primitive.pointer.html#method.as_mut )
- [`Pin::new`](https://doc.rust-lang.org/stable/core/pin/struct.Pin.html#method.new )
- [`Pin::new_unchecked`](https://doc.rust-lang.org/stable/core/pin/struct.Pin.html#method.new_unchecked )
- [`Pin::get_ref`](https://doc.rust-lang.org/stable/core/pin/struct.Pin.html#method.get_ref )
- [`Pin::into_ref`](https://doc.rust-lang.org/stable/core/pin/struct.Pin.html#method.into_ref )
- [`Pin::get_mut`](https://doc.rust-lang.org/stable/core/pin/struct.Pin.html#method.get_mut )
- [`Pin::get_unchecked_mut`](https://doc.rust-lang.org/stable/core/pin/struct.Pin.html#method.get_unchecked_mut )
- [`Pin::static_ref`](https://doc.rust-lang.org/stable/core/pin/struct.Pin.html#method.static_ref )
- [`Pin::static_mut`](https://doc.rust-lang.org/stable/core/pin/struct.Pin.html#method.static_mut )
<a id="1.84.0-Cargo"></a>
## Cargo
- [Stabilize MSRV-aware resolver config](https://redirect.github.com/rust-lang/cargo/pull/14639/ )
- [Stabilize resolver v3](https://redirect.github.com/rust-lang/cargo/pull/14754/ )
<a id="1.84-Rustdoc"></a>
## Rustdoc
- [rustdoc-search: improve type-driven search](https://redirect.github.com/rust-lang/rust/pull/127589 )
<a id="1.84.0-Compatibility-Notes"></a>
## Compatibility Notes
- [Enable by default the `LSX` target feature for LoongArch Linux targets](https://redirect.github.com/rust-lang/rust/pull/132140 )
- [The unstable `-Zprofile` flag (“gcov-style” coverage instrumentation) has been removed.](https://redirect.github.com/rust-lang/rust/pull/131829 ) This does not affect the stable flags for coverage instrumentation (`-Cinstrument-coverage`) and profile-guided optimization (`-Cprofile-generate`, `-Cprofile-use`), which are unrelated and remain available.
- Support for the target named `wasm32-wasi` has been removed as the target is now named `wasm32-wasip1`. This completes the [transition](https://redirect.github.com/rust-lang/compiler-team/issues/607 ) [plan](https://redirect.github.com/rust-lang/compiler-team/issues/695 ) for this target following [the introduction of `wasm32-wasip1`](https://redirect.github.com/rust-lang/rust/pull/120468 ) in Rust 1.78. Compiler warnings on [use of `wasm32-wasi`](https://redirect.github.com/rust-lang/rust/pull/126662 ) introduced in Rust 1.81 are now gone as well as the target is removed.
- [The syntax `&pin (mut|const) T` is now parsed as a type which in theory could affect macro expansion results in some edge cases](https://redirect.github.com/rust-lang/rust/pull/130635#issuecomment-2375462821 )
- [Legacy syntax for calling `std::arch` functions is no longer permitted to declare items or bodies (such as closures, inline consts, or async blocks).](https://redirect.github.com/rust-lang/rust/pull/130443#issuecomment-2445678945 )
- The `wasm32-unknown-emscripten` target's binary release of the standard library is now [built with the latest emsdk 3.1.68](https://redirect.github.com/rust-lang/rust/pull/131533 ), which fixes an ABI-incompatibility with Emscripten >= 3.1.42. If you are locally using a version of emsdk with an incompatible ABI (e.g. before 3.1.42 or a future one), you should build your code with `-Zbuild-std` to ensure that `std` uses the correct ABI.
- [Declaring functions with a calling convention not supported on the current target now triggers a hard error](https://redirect.github.com/rust-lang/rust/pull/129935 )
- [The next-generation trait solver is now enabled for coherence, fixing multiple soundness issues](https://redirect.github.com/rust-lang/rust/pull/130654 )
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2025-01-09 18:11:17 +00:00
overlookmotel
6c7acac72e
feat(allocator): implement IntoIterator for &mut Vec ( #8389 )
...
Implement `IntoIterator` for `&mut Vec` like `std::vec::Vec` does. This allows shorter and more idiomatic syntax.
Before:
```rs
for item in object.collection.iter_mut() {
// ...
}
```
After:
```rs
for item in &mut object.collection {
// ...
}
```
2025-01-09 15:32:16 +00:00
camc314
793cb43138
feat(minifier): a != null ? a : b -> a ?? b ( #8352 )
2025-01-09 10:12:52 +00:00
Boshen
1c4658d617
refactor(minifier): change ast passes order, !in_fixed_loop happen last ( #8380 )
2025-01-09 07:45:20 +00:00
Boshen
c0a3ddac28
fix(minifier): instanceof has error throwing side effect ( #8378 )
2025-01-09 06:49:27 +00:00
Boshen
5516f7fcb9
fix(minifier): do not fold object comparisons ( #8375 )
2025-01-09 05:47:35 +00:00
Boshen
cb098c7d3c
fix(minifier): computed property key prototype cannot be changed ( #8373 )
2025-01-09 04:24:03 +00:00
Boshen
82ee77ef19
fix(minifier): do not remove shadowned undefined in return statement ( #8371 )
...
closes #8370
2025-01-09 04:03:18 +00:00
