dotnet/roslyn

'Use pattern-matching' should be missing on writes from local function captures

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#29,512 创建于 2018年8月24日

 (1 条评论) (0 个反应) (0 位负责人)C# (4,257 个派生)batch import
Area-IDEBughelp wanted

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描述

From https://github.com/dotnet/roslyn/pull/26097#discussion_r210728805

We should look for writes that are logically within the span, but syntactically are not.

var s = field as string;
WriteField();
if (s != null) { ... }

void WriteField () => field = null;

/cc @sharwell

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