bump versions + minor clippy fixes

.github/workflows/ci.yml

@@ -140,7 +140,7 @@ jobs:
         with:
           kind: check
           components: rust-src
-          toolchain: nightly-2023-03-20 # upgrade this regularly
+          toolchain: nightly-2023-12-31 # upgrade this regularly
       - name: check no_std compatibility
         run: cd pest && cargo build -j1 -Z build-std=core,alloc --no-default-features --target x86_64-unknown-linux-gnu
 
@@ -156,7 +156,7 @@ jobs:
         id: setup
         with:
           kind: check
-          toolchain: nightly-2023-03-20
+          toolchain: nightly-2023-12-31
           tools: cargo-semver-checks
       - name: check semver compatibility
         shell: bash

debugger/Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "pest_debugger"
 description = "pest grammar debugger"
-version = "2.7.5"
+version = "2.7.6"
 edition = "2021"
 authors = ["Dragoș Tiselice <[email protected]>", "Tomas Tauber <[email protected]>"]
 homepage = "https://pest.rs/"
@@ -14,9 +14,9 @@ readme = "_README.md"
 rust-version = "1.61"
 
 [dependencies]
-pest = { path = "../pest", version = "2.7.5" }
-pest_meta = { path = "../meta", version = "2.7.5" }
-pest_vm = { path = "../vm", version = "2.7.5" }
+pest = { path = "../pest", version = "2.7.6" }
+pest_meta = { path = "../meta", version = "2.7.6" }
+pest_vm = { path = "../vm", version = "2.7.6" }
 reqwest = { version = "= 0.11.13", default-features = false, features = ["blocking", "json", "default-tls"] }
 rustyline = "10"
 serde_json = "1"

derive/Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "pest_derive"
 description = "pest's derive macro"
-version = "2.7.5"
+version = "2.7.6"
 edition = "2021"
 authors = ["Dragoș Tiselice <[email protected]>"]
 homepage = "https://pest.rs/"
@@ -25,5 +25,5 @@ grammar-extras = ["pest_generator/grammar-extras"]
 
 [dependencies]
 # for tests, included transitively anyway
-pest = { path = "../pest", version = "2.7.5", default-features = false }
-pest_generator = { path = "../generator", version = "2.7.5", default-features = false }
+pest = { path = "../pest", version = "2.7.6", default-features = false }
+pest_generator = { path = "../generator", version = "2.7.6", default-features = false }

generator/Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "pest_generator"
 description = "pest code generator"
-version = "2.7.5"
+version = "2.7.6"
 edition = "2021"
 authors = ["Dragoș Tiselice <[email protected]>"]
 homepage = "https://pest.rs/"
@@ -20,8 +20,8 @@ not-bootstrap-in-src = ["pest_meta/not-bootstrap-in-src"]
 grammar-extras = ["pest_meta/grammar-extras"]
 
 [dependencies]
-pest = { path = "../pest", version = "2.7.5", default-features = false }
-pest_meta = { path = "../meta", version = "2.7.5" }
+pest = { path = "../pest", version = "2.7.6", default-features = false }
+pest_meta = { path = "../meta", version = "2.7.6" }
 proc-macro2 = "1.0"
 quote = "1.0"
 syn = "2.0"

grammars/Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "pest_grammars"
 description = "pest popular grammar implementations"
-version = "2.7.5"
+version = "2.7.6"
 edition = "2021"
 authors = ["Dragoș Tiselice <[email protected]>"]
 homepage = "https://pest.rs/"
@@ -14,8 +14,8 @@ readme = "_README.md"
 rust-version = "1.61"
 
 [dependencies]
-pest = { path = "../pest", version = "2.7.5" }
-pest_derive = { path = "../derive", version = "2.7.5" }
+pest = { path = "../pest", version = "2.7.6" }
+pest_derive = { path = "../derive", version = "2.7.6" }
 
 [dev-dependencies]
 criterion = "0.5"

meta/Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "pest_meta"
 description = "pest meta language parser and validator"
-version = "2.7.5"
+version = "2.7.6"
 edition = "2021"
 authors = ["Dragoș Tiselice <[email protected]>"]
 homepage = "https://pest.rs/"
@@ -16,7 +16,7 @@ include = ["Cargo.toml", "src/**/*", "src/grammar.rs", "_README.md", "LICENSE-*"
 rust-version = "1.61"
 
 [dependencies]
-pest = { path = "../pest", version = "2.7.5" }
+pest = { path = "../pest", version = "2.7.6" }
 once_cell = "1.8.0"
 
 [build-dependencies]

meta/build.rs

@@ -17,7 +17,11 @@ use std::path::{Path, PathBuf};
 use std::process::Command;
 
 fn display_digest(digest: &[u8]) -> String {
-    digest.iter().map(|byte| format!("{:02x}", byte)).collect()
+    use std::fmt::Write;
+    digest.iter().fold(String::new(), |mut output, b| {
+        let _ = write!(output, "{b:02x}");
+        output
+    })
 }
 
 fn main() {

pest/Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "pest"
 description = "The Elegant Parser"
-version = "2.7.5"
+version = "2.7.6"
 edition = "2021"
 authors = ["Dragoș Tiselice <[email protected]>"]
 homepage = "https://pest.rs/"

pest/tests/json.rs

@@ -457,7 +457,7 @@ fn ast() {
         let vals: Vec<&Json> = pairs.values().collect();
 
         assert_eq!(
-            **vals.get(0).unwrap(),
+            **vals.first().unwrap(),
             Json::Array(vec![Json::Null, Json::Bool(true), Json::Number(3.4)])
         );
     }

semvercheck.sh

@@ -8,7 +8,7 @@ cargo run --package pest_bootstrap
 
 # current
 for crate in "pest_derive" "pest_generator" "pest_grammars" "pest_meta" "pest" "pest_vm" "pest_debugger"; do
-    cargo +nightly-2023-03-20 rustdoc -p $crate -- $RUSTDOC_LATE_FLAGS
+    cargo +nightly-2023-12-31 rustdoc -p $crate -- $RUSTDOC_LATE_FLAGS
     mv target/doc/$crate.json /tmp/current-$crate.json
 done
 
@@ -21,7 +21,7 @@ cargo clean
 cargo build --package pest_bootstrap
 cargo run --package pest_bootstrap
 for crate in "pest_derive" "pest_generator" "pest_grammars" "pest_meta" "pest" "pest_vm" "pest_debugger"; do
-    cargo +nightly-2023-03-20 rustdoc -p $crate -- $RUSTDOC_LATE_FLAGS
+    cargo +nightly-2023-12-31 rustdoc -p $crate -- $RUSTDOC_LATE_FLAGS
     mv target/doc/$crate.json /tmp/baseline-$crate.json
     echo "Checking $crate"
     cargo semver-checks check-release --current /tmp/current-$crate.json --baseline /tmp/baseline-$crate.json

vm/Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "pest_vm"
 description = "pest grammar virtual machine"
-version = "2.7.5"
+version = "2.7.6"
 edition = "2021"
 authors = ["Dragoș Tiselice <[email protected]>"]
 homepage = "https://pest.rs/"
@@ -14,8 +14,8 @@ readme = "_README.md"
 rust-version = "1.61"
 
 [dependencies]
-pest = { path = "../pest", version = "2.7.5" }
-pest_meta = { path = "../meta", version = "2.7.5" }
+pest = { path = "../pest", version = "2.7.6" }
+pest_meta = { path = "../meta", version = "2.7.6" }
 
 [features]
 grammar-extras = ["pest_meta/grammar-extras"]