chore(deps): update dependency rust-lang/rust-analyzer to v2026-08-17

[renovate]

This PR contains the following updates:

Package	Update	Change
rust-lang/rust-analyzer	patch	2026-08-03 → 2026-08-17

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Release Notes

rust-lang/rust-analyzer (rust-lang/rust-analyzer)

v2026-08-17

Compare Source

Commit: bb3bbbd
Release: 2026-08-17 (v0.3.3016)

New Features

• #22325 (first contribution) support Reborrow and CoerceShared built-in derives.

Fixes

• #23109 (first contribution) offer replace_arith_op on references, too.
• #23159 (first contribution) don't panic on non-ASCII character after a short frontmatter closing fence.
• #23078 (first contribution) normalize associated types in orphan check.
• #23118 avoid panic with mismatched associated type parameters.
• #23107 fix off-by-one in lifetime binders when lowering dyn Trait<'a>.
• #23103 don't consider locals of async functions as upvars of the returned coroutine.
• #23072 replace unresolved type variables during impl selection.
• #23138 return an error const to the solver when consteval fails.
• #23115 lower range expressions during HIR lowering.
• #23127 handle divergence correctly in cases like break return.
• #23120 fix a panic in resolve_path.
• #23117 add parentheses in some common cases of type_mismatch.
• #23122 handle functions defined by macros in inline_call.
• #22225 check original type in replace_arith_op.
• #23111 ensure every workspace has a proc macro server.
• #23140 fix rustc_private support for rustc_proc_macro.

Internal Improvements

• #23112 avoid newlines in "overly long loop" message.
• #23123 let pad16 take an enum instead of a bool.
• #23121 build armhf binaries inside a container.
• #23108 support multiple stable releases in one day.

See also the changelog post.

v2026-08-10

Compare Source

Commit: 57411b3
Release: 2026-08-10 (v0.3.3005)

New Features

• #23082 (first contribution) add replace_arith_with_strict assist.
• #23043 remove broken and incomplete borrow checker.
• #23042 support #[rustc_must_implement_one_of] in assists.

Performance Improvements

• #23056 optimize item tree memory usage (saves 29 MB on self).
• #23001 save an allocation in lifetime handling.

Fixes

• #23014 (first contribution) accept trailing self in paths.
• #23020 (first contribution) parse inner attributes in loop bodies.
• #23070 (first contribution) avoid adding some extra spaces to function signatures.
• #23055 allow struct literals in match guards.
• #23077 parse 0 .. | _.
• #23016 resolve assignment LHS in its expression scope.
• #23085 merge the inference code for let expressions and statements.
• #23008 fix ExprScopes handling of expressions inside patterns.
• #23017 allow diverging RHS in destructuring assignments.
• #23040 fix upvars query for const blocks inside closures.
• #23096 don't declare a value namespace constructor for struct and enum variants if it doesn't exist.
• #22899 support macros in #[doc] attributes in IDE features.
• #23059 fix a panic caused by bound variables.
• #22922 don't panic on m!('a).
• #23019 don't panic on [usize; ""].
• #22974, #23034 propagate macro expansion depth across body and block boundaries.
• #23021 always allocate anonymous consts for C strings and byte string literals.
• #23032 account for trailing line continuations in byte strings.
• #23028 preserve trailing text when InsertReplaceEdit is unsupported.
• #23036 make pub macros available to reverse dependencies.
• #23054 parse inline asm with keyword as operand name.
• #22994, #23015 exclude unit, never and unknown types from term search.
• #21846 pass -Zjson-target-spec to Cargo when needed.

Internal Improvements

• #23071 (first contribution) support built-in derives in Param::parent_fn.
• #23010 install a single-threaded rayon pool in non-parallel analysis-stats.
• #23037 support quiet mode in rust-analyzer diagnostics.
• #23041 only show progress bars on TTYs.
• #23047 use rustc_type_ir::try_visit.
• #23013 bump salsa.
• #23002 bump gen-lsp-types.

See also the changelog post.

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[github-actions]

Check & update settings

Checking tag range 2026-08-03..2026-08-17

Changed keys (2)

{
  "cargo.buildScripts.invocationStrategy": {
    "markdownDescription": "Specifies the invocation strategy to use when running the build scripts command.\nIf `per_workspace` is set, the command will be executed for each Rust workspace with the\nworkspace as the working directory.\nIf `once` is set, the command will be executed once with the opened project as the\nworking directory.\nThis config only has an effect when `#rust-analyzer.cargo.buildScripts.overrideCommand#`\nis set.",
    "default": "per_workspace",
    "type": "string",
    "enum": [
      "per_workspace",
      "once"
    ],
    "markdownEnumDescriptions": [
      "The command will be executed for each Rust workspace with the workspace as the working directory.",
      "The command will be executed once with the opened project as the working directory.\n\n**Warning:** This can cause errors when the Cargo configuration of the opened workspaces is different or even only different than the default. Enabling this is not recommended."
    ]
  },
  "check.invocationStrategy": {
    "markdownDescription": "Specifies the invocation strategy to use when running the check command.\nIf `per_workspace` is set, the command will be executed for each workspace.\nIf `once` is set, the command will be executed once.\nThis config only has an effect when `#rust-analyzer.check.overrideCommand#`\nis set.",
    "default": "per_workspace",
    "type": "string",
    "enum": [
      "per_workspace",
      "once"
    ],
    "markdownEnumDescriptions": [
      "The command will be executed for each Rust workspace with the workspace as the working directory.",
      "The command will be executed once with the opened project as the working directory.\n\n**Warning:** This can cause errors when the Cargo configuration of the opened workspaces is different or even only different than the default. Enabling this is not recommended."
    ]
  }
}

// Specifies the invocation strategy to use when running the build scripts command.
// If `per_workspace` is set, the command will be executed for each Rust workspace with the
// workspace as the working directory.
// If `once` is set, the command will be executed once with the opened project as the
// working directory.
// This config only has an effect when `#rust-analyzer.cargo.buildScripts.overrideCommand#`
// is set.
"cargo.buildScripts.invocationStrategy": "per_workspace",
// Specifies the invocation strategy to use when running the check command.
// If `per_workspace` is set, the command will be executed for each workspace.
// If `once` is set, the command will be executed once.
// This config only has an effect when `#rust-analyzer.check.overrideCommand#`
// is set.
"check.invocationStrategy": "per_workspace",

Removed keys ($34):

• assist.termSearch.borrowcheck

All changes in the configuration file

--- 2026-08-03
+++ 2026-08-17
@@ -816,16 +816,6 @@
             {
                 "title": "Assist",
                 "properties": {
-                    "rust-analyzer.assist.termSearch.borrowcheck": {
-                        "markdownDescription": "Enable borrow checking for term search code assists. If set to false, also there will be\nmore suggestions, but some of them may not borrow-check.",
-                        "default": true,
-                        "type": "boolean"
-                    }
-                }
-            },
-            {
-                "title": "Assist",
-                "properties": {
                     "rust-analyzer.assist.termSearch.fuel": {
                         "markdownDescription": "Term search fuel in \"units of work\" for assists (Defaults to 1800).",
                         "default": 1800,
@@ -914,7 +904,7 @@
                         ],
                         "enumDescriptions": [
                             "The command will be executed for each Rust workspace with the workspace as the working directory.",
-                            "The command will be executed once with the opened project as the working directory."
+                            "The command will be executed once with the opened project as the working directory.\n\n**Warning:** This can cause errors when the Cargo configuration of the opened workspaces is different or even only different than the default. Enabling this is not recommended."
                         ]
                     }
                 }
@@ -1247,7 +1237,7 @@
                         ],
                         "enumDescriptions": [
                             "The command will be executed for each Rust workspace with the workspace as the working directory.",
-                            "The command will be executed once with the opened project as the working directory."
+                            "The command will be executed once with the opened project as the working directory.\n\n**Warning:** This can cause errors when the Cargo configuration of the opened workspaces is different or even only different than the default. Enabling this is not recommended."
                         ]
                     }
                 }