Bump Rust to 1.83 (#5534)

.github/workflows/ci.yml

@@ -30,7 +30,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v4
-      - uses: dtolnay/rust-toolchain@1.82.0
+      - uses: dtolnay/rust-toolchain@1.83.0
       - uses: Swatinem/rust-cache@v2
       - run: cargo test --workspace --no-run
       - run: cargo test --workspace --no-fail-fast
@@ -59,7 +59,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: dtolnay/rust-toolchain@1.82.0
+      - uses: dtolnay/rust-toolchain@1.83.0
         with:
           components: clippy, rustfmt
       - uses: Swatinem/rust-cache@v2

.github/workflows/release.yml

@@ -44,7 +44,7 @@ jobs:
 
     steps:
     - uses: actions/checkout@v4
-    - uses: dtolnay/rust-toolchain@1.82.0
+    - uses: dtolnay/rust-toolchain@1.83.0
       with:
         target: ${{ matrix.target }}
 

crates/typst-layout/src/grid/repeated.rs

@@ -45,7 +45,7 @@ impl<T> Repeatable<T> {
     }
 }
 
-impl<'a> GridLayouter<'a> {
+impl GridLayouter<'_> {
     /// Layouts the header's rows.
     /// Skips regions as necessary.
     pub fn layout_header(

crates/typst-layout/src/grid/rowspans.rs

@@ -85,7 +85,7 @@ pub struct CellMeasurementData<'layouter> {
     pub frames_in_previous_regions: usize,
 }
 
-impl<'a> GridLayouter<'a> {
+impl GridLayouter<'_> {
     /// Layout a rowspan over the already finished regions, plus the current
     /// region's frame and resolved rows, if it wasn't finished yet (because
     /// we're being called from `finish_region`, but note that this function is

crates/typst-layout/src/inline/line.rs

@@ -38,7 +38,7 @@ pub struct Line<'a> {
     pub dash: Option<Dash>,
 }
 
-impl<'a> Line<'a> {
+impl Line<'_> {
     /// Create an empty line.
     pub fn empty() -> Self {
         Self {
@@ -685,7 +685,7 @@ impl<'a> Deref for Items<'a> {
     }
 }
 
-impl<'a> DerefMut for Items<'a> {
+impl DerefMut for Items<'_> {
     fn deref_mut(&mut self) -> &mut Self::Target {
         &mut self.0
     }

crates/typst-library/src/engine.rs

@@ -350,6 +350,7 @@ impl Route<'_> {
 }
 
 #[comemo::track]
+#[allow(clippy::needless_lifetimes)]
 impl<'a> Route<'a> {
     /// Whether the given id is part of the route.
     pub fn contains(&self, id: FileId) -> bool {

crates/typst-library/src/introspection/locator.rs

@@ -203,6 +203,7 @@ impl<'a> Locator<'a> {
 }
 
 #[comemo::track]
+#[allow(clippy::needless_lifetimes)]
 impl<'a> Locator<'a> {
     /// Resolves the locator based on its local and the outer information.
     fn resolve(&self) -> Resolved {

crates/typst-render/src/lib.rs

@@ -93,7 +93,7 @@ struct State<'a> {
     size: Size,
 }
 
-impl<'a> State<'a> {
+impl State<'_> {
     fn new(size: Size, transform: sk::Transform, pixel_per_pt: f32) -> Self {
         Self {
             size,

crates/typst-syntax/src/node.rs

@@ -767,7 +767,7 @@ impl<'a> LinkedNode<'a> {
 }
 
 /// Access to parents and siblings.
-impl<'a> LinkedNode<'a> {
+impl LinkedNode<'_> {
     /// Get this node's parent.
     pub fn parent(&self) -> Option<&Self> {
         self.parent.as_deref()
@@ -825,7 +825,7 @@ pub enum Side {
 }
 
 /// Access to leaves.
-impl<'a> LinkedNode<'a> {
+impl LinkedNode<'_> {
     /// Get the rightmost non-trivia leaf before this node.
     pub fn prev_leaf(&self) -> Option<Self> {
         let mut node = self.clone();

crates/typst-syntax/src/parser.rs

@@ -1911,7 +1911,7 @@ struct PartialState {
 }
 
 /// The Memoization interface.
-impl<'s> Parser<'s> {
+impl Parser<'_> {
     /// Store the already parsed nodes and the parser state into the memo map by
     /// extending the arena and storing the extended range and a checkpoint.
     fn memoize_parsed_nodes(&mut self, key: MemoKey, prev_len: usize) {
@@ -1967,7 +1967,7 @@ impl<'s> Parser<'s> {
 
 /// Functions for eating expected or unexpected tokens and generating errors if
 /// we don't get what we expect.
-impl<'s> Parser<'s> {
+impl Parser<'_> {
     /// Consume the given `kind` or produce an error.
     fn expect(&mut self, kind: SyntaxKind) -> bool {
         let at = self.at(kind);

docs/src/main.rs

@@ -13,7 +13,7 @@ struct CliResolver<'a> {
     base: &'a str,
 }
 
-impl<'a> Resolver for CliResolver<'a> {
+impl Resolver for CliResolver<'_> {
     fn commits(&self, from: &str, to: &str) -> Vec<typst_docs::Commit> {
         if self.verbose {
             eprintln!("commits({from}, {to})");

flake.lock

@@ -112,13 +112,13 @@
     "rust-manifest": {
       "flake": false,
       "locked": {
-        "narHash": "sha256-7BORPQOFj1mTsyFBkfImqoE4gwyZfPLYXFFPXPVbo4A=",
+        "narHash": "sha256-Yqu2/i9170R7pQhvOCR1f5SyFr7PcFbO6xcMr9KWruQ=",
         "type": "file",
-        "url": "https://static.rust-lang.org/dist/channel-rust-1.82.0.toml"
+        "url": "https://static.rust-lang.org/dist/channel-rust-1.83.0.toml"
       },
       "original": {
         "type": "file",
-        "url": "https://static.rust-lang.org/dist/channel-rust-1.82.0.toml"
+        "url": "https://static.rust-lang.org/dist/channel-rust-1.83.0.toml"
       }
     },
     "systems": {

flake.nix

@@ -10,7 +10,7 @@
       inputs.nixpkgs.follows = "nixpkgs";
     };
     rust-manifest = {
-      url = "https://static.rust-lang.org/dist/channel-rust-1.82.0.toml";
+      url = "https://static.rust-lang.org/dist/channel-rust-1.83.0.toml";
       flake = false;
     };
   };