Remove unused SupportsFeature method from TcConfigBuilder

Copilot · T-Gro · Copilot · commit 2852d9cc9d4a · 2025-12-16T15:05:03.000Z
As requested, removed the SupportsFeature method from TcConfigBuilder since it's not used anywhere and is redundant - callers can directly use langVersion.SupportsFeature()

Co-authored-by: T-Gro &lt;46543583+T-Gro@users.noreply.github.com&gt;
diff --git a/src/Compiler/Driver/CompilerConfig.fs b/src/Compiler/Driver/CompilerConfig.fs
@@ -987,9 +987,6 @@ type TcConfigBuilder =
                     WarnOn = ListSet.insert (=) n tcConfigB.diagnosticsOptions.WarnOn
                 }
 
-    member tcConfigB.SupportsFeature(feature: LanguageFeature) =
-        tcConfigB.langVersion.SupportsFeature(feature)
-
     member tcConfigB.AddIncludePath(m, path, pathIncludedFrom) =
         let absolutePath = ComputeMakePathAbsolute pathIncludedFrom path
 
diff --git a/src/Compiler/Driver/CompilerConfig.fsi b/src/Compiler/Driver/CompilerConfig.fsi
@@ -550,8 +550,6 @@ type TcConfigBuilder =
 
     member TurnWarningOn: range * string -> unit
 
-    member SupportsFeature: LanguageFeature -> bool
-
     member AddIncludePath: range * string * string -> unit
 
     member AddCompilerToolsByPath: string -> unit

Original file line number	Diff line number	Diff line change
`@@ -987,9 +987,6 @@ type TcConfigBuilder =`
`987`	`987`	`WarnOn = ListSet.insert (=) n tcConfigB.diagnosticsOptions.WarnOn`
`988`	`988`	`}`
`989`	`989`
`990`		`- member tcConfigB.SupportsFeature(feature: LanguageFeature) =`
`991`		`- tcConfigB.langVersion.SupportsFeature(feature)`
`992`		`-`
`993`	`990`	`member tcConfigB.AddIncludePath(m, path, pathIncludedFrom) =`
`994`	`991`	`let absolutePath = ComputeMakePathAbsolute pathIncludedFrom path`
`995`	`992`