Changelog #202

Author: lnicola

generated_assists.adoc

@@ -268,7 +268,7 @@ fn main() {
 
 [discrete]
 === `apply_demorgan`
-**Source:** https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-assists/src/handlers/apply_demorgan.rs#L11[apply_demorgan.rs]
+**Source:** https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-assists/src/handlers/apply_demorgan.rs#L17[apply_demorgan.rs]
 
 Apply https://en.wikipedia.org/wiki/De_Morgan%27s_laws[De Morgan's law].
 This transforms expressions of the form `!l || !r` into `!(l && r)`.
@@ -290,6 +290,38 @@ fn main() {
 ```
 
 
+[discrete]
+=== `apply_demorgan_iterator`
+**Source:** https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-assists/src/handlers/apply_demorgan.rs#L153[apply_demorgan.rs]
+
+Apply https://en.wikipedia.org/wiki/De_Morgan%27s_laws[De Morgan's law] to
+`Iterator::all` and `Iterator::any`.
+
+This transforms expressions of the form `!iter.any(|x| predicate(x))` into
+`iter.all(|x| !predicate(x))` and vice versa. This also works the other way for
+`Iterator::all` into `Iterator::any`.
+
+.Before
+```rust
+fn main() {
+    let arr = [1, 2, 3];
+    if !arr.into_iter().┃any(|num| num == 4) {
+        println!("foo");
+    }
+}
+```
+
+.After
+```rust
+fn main() {
+    let arr = [1, 2, 3];
+    if arr.into_iter().all(|num| num != 4) {
+        println!("foo");
+    }
+}
+```
+
+
 [discrete]
 === `auto_import`
 **Source:** https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-assists/src/handlers/auto_import.rs#L71[auto_import.rs]

generated_diagnostic.adoc

@@ -56,7 +56,7 @@ This diagnostic is shown when the derive attribute has invalid input.
 
 
 === mismatched-arg-count
-**Source:** https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-diagnostics/src/handlers/mismatched_arg_count.rs#L35[mismatched_arg_count.rs]
+**Source:** https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-diagnostics/src/handlers/mismatched_arg_count.rs#L30[mismatched_arg_count.rs]
 
 This diagnostic is triggered if a function is invoked with an incorrect amount of arguments.
 
@@ -112,7 +112,7 @@ This diagnostic is triggered if created structure does not have field provided i
 
 
 === private-assoc-item
-**Source:** https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-diagnostics/src/handlers/private_assoc_item.rs#L5[private_assoc_item.rs]
+**Source:** https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-diagnostics/src/handlers/private_assoc_item.rs#L3[private_assoc_item.rs]
 
 This diagnostic is triggered if the referenced associated item is not visible from the current
 module.
@@ -131,7 +131,7 @@ This diagnostic is triggered when `.filter_map(..).next()` is used, rather than
 
 
 === type-mismatch
-**Source:** https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-diagnostics/src/handlers/type_mismatch.rs#L12[type_mismatch.rs]
+**Source:** https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-diagnostics/src/handlers/type_mismatch.rs#L11[type_mismatch.rs]
 
 This diagnostic is triggered when the type of an expression or pattern does not match
 the expected type.

thisweek/_posts/2023-10-09-changelog-202.adoc

@@ -0,0 +1,28 @@
+= Changelog #202
+:sectanchors:
+:experimental:
+:page-layout: post
+
+Commit: commit:b1f89a84ab350091e6c20cfe30c2fab8d76b80e4[] +
+Release: release:2023-10-09[] (`v0.3.1689`)
+
+== New Features
+
+* pr:15668[] (first contribution) add backtick to surrounding and auto-closing pairs.
+* pr:15700[] add assist for applying De Morgan's law to `Iterator::all` and `Iterator::any`:
++
+video::https://user-images.githubusercontent.com/52933714/271883841-aad1a299-6620-432b-9106-aafd2a7fa9f5.webm[options=loop]
+* pr:15707[] allow configuring the status bar click action in VS Code.
+
+== Fixes
+
+* pr:15690[] (first contribution) fix line and column regex in the VS Code problem matcher.
+* pr:15701[] strip base prefix in `layout_scalar_valid_range`.
+* pr:15698[] allow more kinds of `if-let` patterns in guarded return assist.
+* pr:15709[] recognize `#[export_name = "main"]` function as binary entrypoint for runnables.
+* pr:15641[] fix path syntax produced by the `into_to_qualified_from` assist.
+* pr:15600[] ensure `rustfmt` runs when configured with `./`.
+
+== Internal Improvements
+
+* pr:15721[] shrink `PatPtr` by swapping its `AstPtr` and `Either` wrap order.