fix(lsp): inability to load rust-analyzer.json without rust-analzyer key

CHANGELOG.md

@@ -6,6 +6,13 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [4.23.5] - 2024-05-24
+
+### Fixed
+
+- LSP: Bug preventing rustaceanvim from loading `rust-analyzer.json` settings
+  if there's no `"rust-analyzer":` key.
+
 ## [4.23.4] - 2024-05-23
 
 ### Fixed

lua/rustaceanvim/config/server.lua

@@ -54,7 +54,7 @@ function server.load_rust_analyzer_settings(project_root, opts)
   local json = require('rustaceanvim.config.json')
   local rust_analyzer_settings = json.silent_decode(content)
   local ra_key = 'rust-analyzer'
-  local has_ra_key = true
+  local has_ra_key = false
   for key, _ in pairs(rust_analyzer_settings) do
     if key:find(ra_key) ~= nil then
       has_ra_key = true