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Disallow initializing fields with themself (#20696)

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Dennis 2025-01-20 22:49:24 +01:00 • committed by GitHub
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changelog/dmd.deprecation-noop-assignment.dd Normal file
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@ -0,0 +1,15 @@
Initializing a field with itself has been deprecated
This is to prevent a common mistake when typing a simple constructor, where a parameter name is misspelled:
---
struct S
{
int field;
this(int feild)
{
this.field = field; // equal to this.field = this.field
}
}
---