Refactor : Enable CA2249

1. Enables CA2249
2. formatted `.editorconfig`

1 files changed, 34 insertions, 0 deletions

diff --git a/.editorconfig b/.editorconfig
index 3151862d60..86b8e33df1 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -77,6 +77,9 @@ charset = utf-8-bom
 
 [*.{cs,vb}]
 
+# CA2249: Use string.Contains instead of string.IndexOf to improve readability.
+dotnet_diagnostic.CA2249.severity = warning
+
 # CA1018: Mark attributes with AttributeUsageAttribute
 dotnet_diagnostic.CA1018.severity = warning
 
@@ -251,52 +254,79 @@ dotnet_style_allow_multiple_blank_lines_experimental = false
 dotnet_diagnostic.IDE2000.severity = warning
 
 [**/{test,samples,perf}/**.{cs,vb}]
+
+# CA2249: Use string.Contains instead of string.IndexOf to improve readability.
+dotnet_diagnostic.CA2249.severity = warning
+
 # CA1018: Mark attributes with AttributeUsageAttribute
 dotnet_diagnostic.CA1018.severity = suggestion
+
 # CA1507: Use nameof to express symbol names
 dotnet_diagnostic.CA1507.severity = suggestion
+
 # CA1802: Use literals where appropriate
 dotnet_diagnostic.CA1802.severity = suggestion
+
 # CA1805: Do not initialize unnecessarily
 dotnet_diagnostic.CA1805.severity = suggestion
+
 # CA1822: Make member static
 dotnet_diagnostic.CA1822.severity = suggestion
+
 # CA1823: Avoid zero-length array allocations
 dotnet_diagnostic.CA1825.severity = suggestion
+
 # CA1826: Do not use Enumerable methods on indexable collections. Instead use the collection directly
 dotnet_diagnostic.CA1826.severity = suggestion
+
 # CA1827: Do not use Count() or LongCount() when Any() can be used
 dotnet_diagnostic.CA1827.severity = suggestion
+
 # CA1829: Use Length/Count property instead of Count() when available
 dotnet_diagnostic.CA1829.severity = suggestion
+
 # CA1834: Consider using 'StringBuilder.Append(char)' when applicable
 dotnet_diagnostic.CA1834.severity = suggestion
+
 # CA1835: Prefer the 'Memory'-based overloads for 'ReadAsync' and 'WriteAsync'
 dotnet_diagnostic.CA1835.severity = suggestion
+
 # CA1837: Use 'Environment.ProcessId'
 dotnet_diagnostic.CA1837.severity = suggestion
+
 # CA1838: Avoid 'StringBuilder' parameters for P/Invokes
 dotnet_diagnostic.CA1838.severity = suggestion
+
 # CA1841: Prefer Dictionary.Contains methods
 dotnet_diagnostic.CA1841.severity = suggestion
+
 # CA1844: Provide memory-based overrides of async methods when subclassing 'Stream'
 dotnet_diagnostic.CA1844.severity = suggestion
+
 # CA1845: Use span-based 'string.Concat'
 dotnet_diagnostic.CA1845.severity = suggestion
+
 # CA1846: Prefer AsSpan over Substring
 dotnet_diagnostic.CA1846.severity = suggestion
+
 # CA2008: Do not create tasks without passing a TaskScheduler
 dotnet_diagnostic.CA2008.severity = suggestion
+
 # CA2012: Use ValueTask correctly
 dotnet_diagnostic.CA2012.severity = suggestion
+
 # IDE0005: Remove unnecessary usings
 dotnet_diagnostic.IDE0005.severity = suggestion
+
 # IDE0044: Make field readonly
 dotnet_diagnostic.IDE0044.severity = suggestion
+
 # IDE0051: Remove unused private members
 dotnet_diagnostic.IDE0051.severity = suggestion
+
 # IDE0059: Unnecessary assignment to a value
 dotnet_diagnostic.IDE0059.severity = suggestion
+
 # IDE0062: Make local function static
 dotnet_diagnostic.IDE0062.severity = suggestion
 
@@ -308,12 +338,16 @@ dotnet_diagnostic.CA2016.severity = suggestion
 [{**/Shared/runtime/**.{cs,vb},src/Shared/test/Shared.Tests/runtime/**.{cs,vb},**/microsoft.extensions.hostfactoryresolver.sources/**.{cs,vb}}]
 # CA1822: Make member static
 dotnet_diagnostic.CA1822.severity = silent
+
 # IDE0011: Use braces
 dotnet_diagnostic.IDE0011.severity = silent
+
 # IDE0055: Fix formatting
 dotnet_diagnostic.IDE0055.severity = silent
+
 # IDE0062: Make local function static
 dotnet_diagnostic.IDE0062.severity = silent
+
 # IDE0161: Convert to file-scoped namespace
 dotnet_diagnostic.IDE0161.severity = silent