Address 1.82 clippy lints (#8944)

Addresses the clippy lints of the beta 1.82 toolchain.

The `too_long_first_doc_paragraph` lint complained a lot and was
addressed separately: #8941

Dockerfile.build-tools

@@ -207,7 +207,7 @@ RUN curl -sSO https://static.rust-lang.org/rustup/dist/$(uname -m)-unknown-linux
     export PATH="$HOME/.cargo/bin:$PATH" && \
     . "$HOME/.cargo/env" && \
     cargo --version && rustup --version && \
-    rustup component add llvm-tools-preview rustfmt clippy && \
+    rustup component add llvm-tools rustfmt clippy && \
     cargo install rustfilt            --version ${RUSTFILT_VERSION} && \
     cargo install cargo-hakari        --version ${CARGO_HAKARI_VERSION} && \
     cargo install cargo-deny --locked --version ${CARGO_DENY_VERSION} && \

libs/utils/src/logging.rs

@@ -190,7 +190,7 @@ impl Drop for TracingPanicHookGuard {
 }
 
 /// Named symbol for our panic hook, which logs the panic.
-fn tracing_panic_hook(info: &std::panic::PanicInfo) {
+fn tracing_panic_hook(info: &std::panic::PanicHookInfo) {
     // following rust 1.66.1 std implementation:
     // https://github.com/rust-lang/rust/blob/90743e7298aca107ddaa0c202a4d3604e29bfeb6/library/std/src/panicking.rs#L235-L288
     let location = info.location();

rust-toolchain.toml

@@ -3,5 +3,5 @@ channel = "1.81.0"
 profile = "default"
 # The default profile includes rustc, rust-std, cargo, rust-docs, rustfmt and clippy.
 # https://rust-lang.github.io/rustup/concepts/profiles.html
-# but we also need `llvm-tools-preview` for coverage data merges on CI
-components = ["llvm-tools-preview", "rustfmt", "clippy"]
+# but we also need `llvm-tools` for coverage data merges on CI
+components = ["llvm-tools", "rustfmt", "clippy"]

scripts/coverage

@@ -134,7 +134,7 @@ class LLVM:
             # Show a user-friendly warning
             raise Exception(' '.join([
                 f"It appears that you don't have `{name}` installed.",
-                "Please execute `rustup component add llvm-tools-preview`,",
+                "Please execute `rustup component add llvm-tools`,",
                 "or install it via your package manager of choice.",
                 "LLVM tools should be the same version as LLVM in `rustc --version --verbose`.",
             ]))
@@ -518,7 +518,7 @@ def main() -> None:
     example = f"""
 prerequisites:
     # alternatively, install a system package for `llvm-tools`
-    rustup component add llvm-tools-preview
+    rustup component add llvm-tools
 
 self-contained example:
     {app} run make

storage_controller/src/service.rs

@@ -451,7 +451,7 @@ struct ShardSplitParams {
 // When preparing for a shard split, we may either choose to proceed with the split,
 // or find that the work is already done and return NoOp.
 enum ShardSplitAction {
-    Split(ShardSplitParams),
+    Split(Box<ShardSplitParams>),
     NoOp(TenantShardSplitResponse),
 }
 
@@ -4186,7 +4186,7 @@ impl Service {
         let policy = policy.unwrap();
         let config = config.unwrap();
 
-        Ok(ShardSplitAction::Split(ShardSplitParams {
+        Ok(ShardSplitAction::Split(Box::new(ShardSplitParams {
             old_shard_count,
             new_shard_count: ShardCount::new(split_req.new_shard_count),
             new_stripe_size: split_req.new_stripe_size,
@@ -4194,13 +4194,13 @@ impl Service {
             policy,
             config,
             shard_ident,
-        }))
+        })))
     }
 
     async fn do_tenant_shard_split(
         &self,
         tenant_id: TenantId,
-        params: ShardSplitParams,
+        params: Box<ShardSplitParams>,
     ) -> Result<(TenantShardSplitResponse, Vec<ReconcilerWaiter>), ApiError> {
         // FIXME: we have dropped self.inner lock, and not yet written anything to the database: another
         // request could occur here, deleting or mutating the tenant.  begin_shard_split checks that the
@@ -4216,7 +4216,7 @@ impl Service {
             policy,
             config,
             shard_ident,
-        } = params;
+        } = *params;
 
         // Drop any secondary locations: pageservers do not support splitting these, and in any case the
         // end-state for a split tenant will usually be to have secondary locations on different nodes.

workspace_hack/Cargo.toml

@@ -8,6 +8,8 @@ version = "0.1.0"
 description = "workspace-hack package, managed by hakari"
 # You can choose to publish this crate: see https://docs.rs/cargo-hakari/latest/cargo_hakari/publishing.
 publish = false
+edition.workspace = true
+license.workspace = true
 # The parts of the file between the BEGIN HAKARI SECTION and END HAKARI SECTION comments
 # are managed by hakari.