chore: use Rust 1.64.0 (denoland#16035)

cli/lsp/analysis.rs

@@ -30,7 +30,7 @@ use tower_lsp::lsp_types::Range;
 /// fixes we treat them the same.
 static FIX_ALL_ERROR_CODES: Lazy<HashMap<&'static str, &'static str>> =
  Lazy::new(|| {
- (&[("2339", "2339"), ("2345", "2339")])
+ ([("2339", "2339"), ("2345", "2339")])
  .iter()
  .cloned()
  .collect()
@@ -40,7 +40,7 @@ static FIX_ALL_ERROR_CODES: Lazy<HashMap<&'static str, &'static str>> =
 /// multiple fixes available.
 static PREFERRED_FIXES: Lazy<HashMap<&'static str, (u32, bool)>> =
  Lazy::new(|| {
- (&[
+ ([
  ("annotateWithTypeFromJSDoc", (1, false)),
  ("constructorForDerivedNeedSuperCall", (1, false)),
  ("extendsInterfaceBecomesImplements", (1, false)),
@@ -54,9 +54,9 @@ static PREFERRED_FIXES: Lazy<HashMap<&'static str, (u32, bool)>> =
  ("addMissingAwait", (1, false)),
  ("fixImport", (0, true)),
  ])
-  .iter()
-  .cloned()
-  .collect()
+ .iter()
+ .cloned()
+ .collect()
  });
 
 static IMPORT_SPECIFIER_RE: Lazy<Regex> =

cli/progress_bar.rs

@@ -121,12 +121,9 @@ impl ProgressBar {
  pub fn clear(&self) {
  let mut inner = self.0.lock();
 
- match inner.pb.as_ref() {
- Some(pb) => {
- pb.finish_and_clear();
- inner.pb = None;
- }
- None => {}
- };
+ if let Some(pb) = inner.pb.as_ref() {
+ pb.finish_and_clear();
+ inner.pb = None;
+ }
  }
 }

cli/tools/fmt.rs

@@ -108,7 +108,7 @@ pub async fn format(
  files
  .iter()
  .any(|path| paths.contains(path))
- .then(|| files)
+ .then_some(files)
  .unwrap_or_else(|| [].to_vec())
  } else {
  files

cli/tools/lint.rs

@@ -128,7 +128,7 @@ pub async fn lint(flags: Flags, lint_flags: LintFlags) -> Result<(), AnyError> {
  files
  .iter()
  .any(|path| paths.contains(path))
- .then(|| files)
+ .then_some(files)
  .unwrap_or_else(|| [].to_vec())
  } else {
  files

cli/tsc.rs

@@ -84,7 +84,7 @@ macro_rules! inc {
 /// Contains static assets that are not preloaded in the compiler snapshot.
 pub static STATIC_ASSETS: Lazy<HashMap<&'static str, &'static str>> =
  Lazy::new(|| {
- (&[
+ ([
  (
  "lib.dom.asynciterable.d.ts",
  inc!("lib.dom.asynciterable.d.ts"),
@@ -112,9 +112,9 @@ pub static STATIC_ASSETS: Lazy<HashMap<&'static str, &'static str>> =
  inc!("lib.webworker.iterable.d.ts"),
  ),
  ])
-  .iter()
-  .cloned()
-  .collect()
+ .iter()
+ .cloned()
+ .collect()
  });
 
 /// A structure representing stats from a type check operation for a graph.

cli/worker.rs

@@ -141,9 +141,7 @@ impl CliMainWorker {
  };
  self.pending_unload = false;
 
- if let Err(err) = result {
- return Err(err);
- }
+ result?;
 
  self
  .inner

rust-toolchain.toml

@@ -1,3 +1,3 @@
 [toolchain]
-channel = "1.63.0"
+channel = "1.64.0"
 components = ["rustfmt", "clippy"]