fix: Fixed ReadOnlySpan not being found in Unity 2020.3 and lower

SolidAlloy · SolidAlloy · commit b2cc6b215b91 · 2022-03-15T11:09:38.000+02:00
diff --git a/Runtime/Extensions/SpanExtensions.cs b/Runtime/Extensions/SpanExtensions.cs
@@ -1,4 +1,4 @@
-﻿#if ENABLE_UNSAFE
+﻿#if UNITY_2021_1_OR_NEWER || SYSTEM_MEMORY
 namespace SolidUtilities
 {
     using System;
diff --git a/Runtime/SolidUtilities.asmdef b/Runtime/SolidUtilities.asmdef
@@ -11,9 +11,9 @@
     "defineConstraints": [],
     "versionDefines": [
         {
-            "name": "org.nuget.system.runtime.compilerservices.unsafe",
+            "name": "org.nuget.system.memory",
             "expression": "",
-            "define": "ENABLE_UNSAFE"
+            "define": "SYSTEM_MEMORY"
         }
     ],
     "noEngineReferences": false

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-#if ENABLE_UNSAFE`
	`1`	`+#if UNITY_2021_1_OR_NEWER \|\| SYSTEM_MEMORY`
`2`	`2`	`namespace SolidUtilities`
`3`	`3`	`{`
`4`	`4`	`using System;`
Original file line number	Diff line number	Diff line change
`@@ -11,9 +11,9 @@`
`11`	`11`	`"defineConstraints": [],`
`12`	`12`	`"versionDefines": [`
`13`	`13`	`{`
`14`		`- "name": "org.nuget.system.runtime.compilerservices.unsafe",`
	`14`	`+ "name": "org.nuget.system.memory",`
`15`	`15`	`"expression": "",`
`16`		`- "define": "ENABLE_UNSAFE"`
	`16`	`+ "define": "SYSTEM_MEMORY"`
`17`	`17`	`}`
`18`	`18`	`],`
`19`	`19`	`"noEngineReferences": false`