for the time being, don't offer the fix for measure constants

Author: dawedawe

ReSharper.FSharp/src/FSharp.Psi.Intentions/src/QuickFixes/UpdateLiteralConstantInSignatureFix.fs

@@ -54,7 +54,7 @@ type UpdateLiteralConstantInSignatureFix(error: LiteralConstantValuesDifferInSig
             |> Option.isSome
         | :? IBinaryAppExpr as binExpr ->
             isImplExprValidInSig binExpr.LeftArgument && isImplExprValidInSig binExpr.RightArgument
-        | :? ILiteralExpr -> true
+        | :? ILiteralExpr as litExpr -> isNull litExpr.UnitOfMeasure
         | _ -> false
 
     override x.Text =

ReSharper.FSharp/test/data/features/quickFixes/updateLiteralConstantInSignatureFix/No update for measure constant - 01.fs

@@ -0,0 +1,6 @@
+module A
+
+[<Measure>] type m
+
+[<Literal>]
+let a{caret} = 42<m>

ReSharper.FSharp/test/data/features/quickFixes/updateLiteralConstantInSignatureFix/No update for measure constant - 01.fs.gold

@@ -0,0 +1,6 @@
+module A
+
+[<Measure>] type m
+
+[<Literal>]
+let a{caret} = 42<m>

ReSharper.FSharp/test/data/features/quickFixes/updateLiteralConstantInSignatureFix/No update for measure constant - 01.fsi

@@ -0,0 +1,6 @@
+module A
+
+[<Measure>] type m
+
+[<Literal>]
+val a : int<m> = 23<m>

ReSharper.FSharp/test/data/features/quickFixes/updateLiteralConstantInSignatureFix/No update for measure constant - 01.fsi.gold

@@ -0,0 +1,6 @@
+module A
+
+[<Measure>] type m
+
+[<Literal>]
+val a : int<m> = 23<m>

ReSharper.FSharp/test/src/FSharp.Intentions.Tests/src/QuickFixes/UpdateLiteralConstantInSignatureFixTest.fs

@@ -29,3 +29,4 @@ type UpdateLiteralConstantInSignatureFixTest() =
     [<FSharpLanguageLevel(FSharpLanguageLevel.Preview)>]
     [<Test; NotAvailable>] member x.``No update with unknown module symbol - 02`` () = x.DoNamedTestWithSignature()
     [<Test; NotAvailable>] member x.``No update with unknown other literal - 01`` () = x.DoNamedTestWithSignature()
+    [<Test; NotAvailable>] member x.``No update for measure constant - 01`` () = x.DoNamedTestWithSignature()