Updated nightly.

commit-id:02d89150

.github/workflows/ci.yml

@@ -14,7 +14,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@master
         with:
-          toolchain: nightly-2024-11-23
+          toolchain: nightly-2024-12-25
           targets: wasm32-unknown-unknown
       - uses: Swatinem/rust-cache@v2
       - run: |
@@ -66,7 +66,7 @@ jobs:
       - uses: dtolnay/rust-toolchain@master
         with:
           components: rustfmt
-          toolchain: nightly-2024-11-23
+          toolchain: nightly-2024-12-25
       - uses: dtolnay/rust-toolchain@stable
       - uses: Swatinem/rust-cache@v2
       - name: Install nextest
@@ -100,7 +100,7 @@ jobs:
       - uses: dtolnay/rust-toolchain@master
         with:
           components: rustfmt
-          toolchain: nightly-2024-11-23
+          toolchain: nightly-2024-12-25
       - uses: Swatinem/rust-cache@v2
       - run: scripts/rust_fmt.sh --check
 
@@ -139,7 +139,7 @@ jobs:
       - uses: dtolnay/rust-toolchain@master
         with:
           components: clippy
-          toolchain: nightly-2024-11-23
+          toolchain: nightly-2024-12-25
       - uses: Swatinem/rust-cache@v2
       - run: >
           scripts/clippy.sh
@@ -156,7 +156,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@master
         with:
-          toolchain: nightly-2024-11-23
+          toolchain: nightly-2024-12-25
       - uses: Swatinem/rust-cache@v2
       - run: >
           scripts/docs.sh

corelib/.tool-versions

@@ -1 +1 @@
-scarb nightly-2024-12-22
+scarb nightly-2024-12-25

crates/cairo-lang-sierra-gas/src/core_libfunc_cost_base.rs

@@ -328,11 +328,11 @@ pub fn core_libfunc_cost(
         Uint128(libfunc) => u128_libfunc_cost(libfunc),
         Uint256(libfunc) => u256_libfunc_cost(libfunc).into_iter().map(BranchCost::from).collect(),
         Uint512(libfunc) => u512_libfunc_cost(libfunc).into_iter().map(BranchCost::from).collect(),
-        Sint8(libfunc) => sint_libfunc_cost(libfunc).into_iter().map(BranchCost::from).collect(),
-        Sint16(libfunc) => sint_libfunc_cost(libfunc).into_iter().map(BranchCost::from).collect(),
-        Sint32(libfunc) => sint_libfunc_cost(libfunc).into_iter().map(BranchCost::from).collect(),
-        Sint64(libfunc) => sint_libfunc_cost(libfunc).into_iter().map(BranchCost::from).collect(),
-        Sint128(libfunc) => s128_libfunc_cost(libfunc).into_iter().map(BranchCost::from).collect(),
+        Sint8(libfunc) => sint_libfunc_cost(libfunc),
+        Sint16(libfunc) => sint_libfunc_cost(libfunc),
+        Sint32(libfunc) => sint_libfunc_cost(libfunc),
+        Sint64(libfunc) => sint_libfunc_cost(libfunc),
+        Sint128(libfunc) => s128_libfunc_cost(libfunc),
         Felt252(libfunc) => {
             felt252_libfunc_cost(libfunc).into_iter().map(BranchCost::from).collect()
         }

crates/cairo-lang-syntax-codegen/src/generator.rs

@@ -49,7 +49,7 @@ pub fn reformat_rust_code(text: String) -> String {
 }
 pub fn reformat_rust_code_inner(text: String) -> String {
     let sh = Shell::new().unwrap();
-    let cmd = sh.cmd("rustfmt").env("RUSTUP_TOOLCHAIN", "nightly-2024-11-23");
+    let cmd = sh.cmd("rustfmt").env("RUSTUP_TOOLCHAIN", "nightly-2024-12-25");
     let cmd_with_args = cmd.arg("--config-path").arg(project_root().join("rustfmt.toml"));
     let mut stdout = cmd_with_args.stdin(text).read().unwrap();
     if !stdout.ends_with('\n') {

crates/cairo-lang-syntax/src/node/mod.rs

@@ -152,8 +152,10 @@ impl SyntaxNode {
                     return token_node.span(db).end;
                 }
                 let children = &mut db.get_children(self.clone());
-                if let Some(child) =
-                    children.iter().filter(|child| child.width(db) != TextWidth::default()).last()
+                if let Some(child) = children
+                    .iter()
+                    .filter(|child| child.width(db) != TextWidth::default())
+                    .next_back()
                 {
                     child.span_end_without_trivia(db)
                 } else {

docs/CONTRIBUTING.md

@@ -24,7 +24,7 @@ The `rustfmt` configuration used by cairo requires a nightly version of Rust.
 You can install the nightly version by running.
 
 ```sh
-rustup install nightly-2024-11-23
+rustup install nightly-2024-12-25
 ```
 
 ## Running Tests

rustfmt.toml

@@ -23,11 +23,11 @@ wrap_comments = true
 #     "rust-analyzer.rustfmt.overrideCommand": [
 #         "rustup",
 #         "run",
-#         "nightly-2024-11-23",
+#         "nightly-2024-12-25",
 #         "--",
 #         "rustfmt",
 #         "--edition",
 #         "2021",
 #         "--"
 #     ]
-# and run "rustup toolchain install nightly-2024-11-23".
+# and run "rustup toolchain install nightly-2024-12-25".

scripts/clippy.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-export RUSTUP_TOOLCHAIN="${RUSTUP_TOOLCHAIN:-nightly-2024-11-23}"
+export RUSTUP_TOOLCHAIN="${RUSTUP_TOOLCHAIN:-nightly-2024-12-25}"
 
 cargo clippy "$@" --all-targets --all-features -- -D warnings -D future-incompatible \
     -D nonstandard-style -D rust-2018-idioms -D unused

scripts/docs.sh

@@ -1,5 +1,5 @@
 #!/bin/bash
 
-export RUSTUP_TOOLCHAIN="${RUSTUP_TOOLCHAIN:-nightly-2024-11-23}"
+export RUSTUP_TOOLCHAIN="${RUSTUP_TOOLCHAIN:-nightly-2024-12-25}"
 
 RUSTDOCFLAGS="-Dwarnings" cargo doc --document-private-items --no-deps --all-features

scripts/rust_fmt.sh

@@ -1,5 +1,5 @@
 #!/bin/bash
 
-export RUSTUP_TOOLCHAIN="${RUSTUP_TOOLCHAIN:-nightly-2024-11-23}"
+export RUSTUP_TOOLCHAIN="${RUSTUP_TOOLCHAIN:-nightly-2024-12-25}"
 
 cargo fmt --all -- "$@"