Merge branch 'corpus'

Author: Byron

.cargo/config.toml

@@ -2,7 +2,7 @@
 rustflags = [
     # Rustc lints
     # "-W", "warning_name"
-    # "-A", "warning_name"
+    "-A", "clippy::let_unit_value", # in 'small' builds this triggers as the `span!` macro yields `let x = ()`. No way to prevent it in macro apparently.
 
     # Clippy lints
     "-W", "clippy::cloned_instead_of_copied",

.github/workflows/msrv.yml

@@ -20,6 +20,6 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v3
-      - uses: dtolnay/rust-toolchain@1.64.0 # dictated by `windows` crates effectively, IMPORTANT: adjust etc/msrv-badge.svg as well
+      - uses: dtolnay/rust-toolchain@1.65.0 # dictated by `windows` crates effectively, IMPORTANT: adjust etc/msrv-badge.svg as well
       - uses: extractions/setup-just@v1
       - run: just ci-check-msrv