chore: update to Rust 1.74 (#21210)

Update to Rust 1.74

cli/lsp/config.rs

@@ -812,7 +812,7 @@ impl Config {
   pub fn new() -> Self {
     Self {
       client_capabilities: ClientCapabilities::default(),
-      /// Root provided by the initialization parameters.
+      // Root provided by the initialization parameters.
       settings: Default::default(),
       workspace_folders: vec![],
       maybe_config_file_info: None,

runtime/build.rs

@@ -298,6 +298,7 @@ fn main() {
     let snapshot_slice = &[];
     #[allow(clippy::needless_borrow)]
     #[allow(clippy::disallowed_methods)]
+    #[allow(clippy::needless_borrows_for_generic_args)]
     std::fs::write(&runtime_snapshot_path, snapshot_slice).unwrap();
   }
 

rust-toolchain.toml

@@ -1,3 +1,3 @@
 [toolchain]
-channel = "1.73.0"
+channel = "1.74.0"
 components = ["rustfmt", "clippy"]