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Add an option to include extension methods from namespaces that are not imported in the rules using OverloadFinder #1521

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meziantou merged 3 commits into from
Sep 12, 2026
Merged

Add an option to include extension methods from namespaces that are not imported in the rules using OverloadFinder #1521

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e8c56dc
add tests
meziantou Sep 12, 2026
ffe5498
Suggest async extension methods from namespaces that are not imported…
meziantou Sep 12, 2026
9711ca5
Make the extension methods from namespaces that are not imported opt-…
meziantou Sep 12, 2026
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12 changes: 6 additions & 6 deletions README.md
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Expand Up @@ -31,7 +31,7 @@ If you are already using other analyzers, you can check [which rules are duplica

|Id|Category|Description|Severity|Is enabled|Code fix|Configurable|
|--|--------|-----------|:------:|:--------:|:------:|:----------:|
|[MA0001](https://github.com/meziantou/Meziantou.Analyzer/blob/main/docs/Rules/MA0001.md)|Usage|StringComparison is missing|ℹ️|✔️|✔️|❌|
|[MA0001](https://github.com/meziantou/Meziantou.Analyzer/blob/main/docs/Rules/MA0001.md)|Usage|StringComparison is missing|ℹ️|✔️|✔️|✔️|
|[MA0002](https://github.com/meziantou/Meziantou.Analyzer/blob/main/docs/Rules/MA0002.md)|Usage|IEqualityComparer\<string\> or IComparer\<string\> is missing|⚠️|✔️|✔️|✔️|
|[MA0003](https://github.com/meziantou/Meziantou.Analyzer/blob/main/docs/Rules/MA0003.md)|Style|Add parameter name to improve readability|ℹ️|✔️|✔️|✔️|
|[MA0004](https://github.com/meziantou/Meziantou.Analyzer/blob/main/docs/Rules/MA0004.md)|Usage|Use Task.ConfigureAwait|⚠️|✔️|✔️|✔️|
Expand Down Expand Up @@ -69,7 +69,7 @@ If you are already using other analyzers, you can check [which rules are duplica
|[MA0037](https://github.com/meziantou/Meziantou.Analyzer/blob/main/docs/Rules/MA0037.md)|Usage|Remove empty statement|❌|✔️|✔️|❌|
|[MA0038](https://github.com/meziantou/Meziantou.Analyzer/blob/main/docs/Rules/MA0038.md)|Design|Make method static (deprecated, use CA1822 instead)|ℹ️|✔️|✔️|❌|
|[MA0039](https://github.com/meziantou/Meziantou.Analyzer/blob/main/docs/Rules/MA0039.md)|Security|Do not write your own certificate validation method|❌|✔️|❌|❌|
|[MA0040](https://github.com/meziantou/Meziantou.Analyzer/blob/main/docs/Rules/MA0040.md)|Usage|Forward the CancellationToken parameter to methods that take one|ℹ️|✔️|✔️|❌|
|[MA0040](https://github.com/meziantou/Meziantou.Analyzer/blob/main/docs/Rules/MA0040.md)|Usage|Forward the CancellationToken parameter to methods that take one|ℹ️|✔️|✔️|✔️|
|[MA0041](https://github.com/meziantou/Meziantou.Analyzer/blob/main/docs/Rules/MA0041.md)|Design|Make property static (deprecated, use CA1822 instead)|ℹ️|✔️|✔️|❌|
|[MA0042](https://github.com/meziantou/Meziantou.Analyzer/blob/main/docs/Rules/MA0042.md)|Design|Do not use blocking calls when the calling method is async|ℹ️|✔️|✔️|✔️|
|[MA0043](https://github.com/meziantou/Meziantou.Analyzer/blob/main/docs/Rules/MA0043.md)|Usage|Use nameof operator in ArgumentException|ℹ️|✔️|✔️|❌|
Expand Down Expand Up @@ -103,7 +103,7 @@ If you are already using other analyzers, you can check [which rules are duplica
|[MA0071](https://github.com/meziantou/Meziantou.Analyzer/blob/main/docs/Rules/MA0071.md)|Style|Avoid using redundant else|ℹ️|✔️|✔️|❌|
|[MA0072](https://github.com/meziantou/Meziantou.Analyzer/blob/main/docs/Rules/MA0072.md)|Design|Do not throw from a finally block|⚠️|✔️|❌|❌|
|[MA0073](https://github.com/meziantou/Meziantou.Analyzer/blob/main/docs/Rules/MA0073.md)|Style|Avoid comparison with bool constant|ℹ️|✔️|✔️|❌|
|[MA0074](https://github.com/meziantou/Meziantou.Analyzer/blob/main/docs/Rules/MA0074.md)|Usage|Avoid implicit culture-sensitive methods|⚠️|✔️|✔️|❌|
|[MA0074](https://github.com/meziantou/Meziantou.Analyzer/blob/main/docs/Rules/MA0074.md)|Usage|Avoid implicit culture-sensitive methods|⚠️|✔️|✔️|✔️|
|[MA0075](https://github.com/meziantou/Meziantou.Analyzer/blob/main/docs/Rules/MA0075.md)|Design|Do not use implicit culture-sensitive ToString|ℹ️|✔️|❌|✔️|
|[MA0076](https://github.com/meziantou/Meziantou.Analyzer/blob/main/docs/Rules/MA0076.md)|Design|Do not use implicit culture-sensitive ToString in interpolated strings|ℹ️|✔️|✔️|✔️|
|[MA0077](https://github.com/meziantou/Meziantou.Analyzer/blob/main/docs/Rules/MA0077.md)|Design|A class that provides Equals(T) should implement IEquatable\<T\>|⚠️|✔️|✔️|❌|
Expand Down Expand Up @@ -194,8 +194,8 @@ If you are already using other analyzers, you can check [which rules are duplica
|[MA0162](https://github.com/meziantou/Meziantou.Analyzer/blob/main/docs/Rules/MA0162.md)|Usage|Use Process.Start overload with ProcessStartInfo|ℹ️|❌|❌|❌|
|[MA0163](https://github.com/meziantou/Meziantou.Analyzer/blob/main/docs/Rules/MA0163.md)|Usage|UseShellExecute must be false when redirecting standard input or output|⚠️|✔️|❌|❌|
|[MA0164](https://github.com/meziantou/Meziantou.Analyzer/blob/main/docs/Rules/MA0164.md)|Style|Use parentheses to make not pattern clearer|⚠️|✔️|✔️|❌|
|[MA0166](https://github.com/meziantou/Meziantou.Analyzer/blob/main/docs/Rules/MA0166.md)|Usage|Forward the TimeProvider to methods that take one|ℹ️|✔️|✔️|❌|
|[MA0167](https://github.com/meziantou/Meziantou.Analyzer/blob/main/docs/Rules/MA0167.md)|Usage|Use an overload with a TimeProvider argument|ℹ️|❌|❌|❌|
|[MA0166](https://github.com/meziantou/Meziantou.Analyzer/blob/main/docs/Rules/MA0166.md)|Usage|Forward the TimeProvider to methods that take one|ℹ️|✔️|✔️|✔️|
|[MA0167](https://github.com/meziantou/Meziantou.Analyzer/blob/main/docs/Rules/MA0167.md)|Usage|Use an overload with a TimeProvider argument|ℹ️|❌|❌|✔️|
|[MA0168](https://github.com/meziantou/Meziantou.Analyzer/blob/main/docs/Rules/MA0168.md)|Performance|Use readonly struct for in or ref readonly parameter|ℹ️|❌|❌|❌|
|[MA0169](https://github.com/meziantou/Meziantou.Analyzer/blob/main/docs/Rules/MA0169.md)|Design|Use Equals method instead of operator|⚠️|✔️|✔️|❌|
|[MA0170](https://github.com/meziantou/Meziantou.Analyzer/blob/main/docs/Rules/MA0170.md)|Design|Type cannot be used as an attribute argument|⚠️|❌|❌|❌|
Expand Down Expand Up @@ -238,7 +238,7 @@ If you are already using other analyzers, you can check [which rules are duplica
|[MA0207](https://github.com/meziantou/Meziantou.Analyzer/blob/main/docs/Rules/MA0207.md)|Usage|\[FixedAddressValueType\] fields must be static|⚠️|✔️|❌|❌|
|[MA0208](https://github.com/meziantou/Meziantou.Analyzer/blob/main/docs/Rules/MA0208.md)|Usage|\[FixedAddressValueType\] fields must be value types|⚠️|✔️|❌|❌|
|[MA0209](https://github.com/meziantou/Meziantou.Analyzer/blob/main/docs/Rules/MA0209.md)|Performance|Use in keyword for in parameter|ℹ️|❌|✔️|❌|
|[MA0210](https://github.com/meziantou/Meziantou.Analyzer/blob/main/docs/Rules/MA0210.md)|Performance|Use in keyword to call the in overload|ℹ️|❌|✔️|❌|
|[MA0210](https://github.com/meziantou/Meziantou.Analyzer/blob/main/docs/Rules/MA0210.md)|Performance|Use in keyword to call the in overload|ℹ️|❌|✔️|✔️|
|[MA0211](https://github.com/meziantou/Meziantou.Analyzer/blob/main/docs/Rules/MA0211.md)|Style|Use multi-line syntax for XML summary comments|ℹ️|❌|✔️|❌|
|[MA0212](https://github.com/meziantou/Meziantou.Analyzer/blob/main/docs/Rules/MA0212.md)|Usage|Use MemoryMarshal.GetReference instead of indexing at 0|⚠️|❌|✔️|❌|
|[MA0213](https://github.com/meziantou/Meziantou.Analyzer/blob/main/docs/Rules/MA0213.md)|Style|Simplify negated boolean expression|ℹ️|❌|✔️|❌|
Expand Down
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