Update Implicit return to check if/switch for single expression

[nandhinisubbu]

Enhancement - #6167

[SwiftLintBot]

	15530 Warnings
⚠️	This PR may need tests.
⚠️	This PR introduced a violation in Aerial: /Resources/MainUI/Settings panels/FiltersViewController.swift:67:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Resources/MainUI/Settings panels/FiltersViewController.swift:69:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Resources/MainUI/SidebarViewController.swift:159:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Resources/MainUI/SidebarViewController.swift:161:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Resources/MainUI/Settings panels/SourcesViewController.swift:336:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Resources/MainUI/Settings panels/SourcesViewController.swift:338:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Prefs/PrefsUpdates.swift:38:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Prefs/PrefsUpdates.swift:40:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/AerialVideo.swift:75:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/AerialVideo.swift:77:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/AerialVideo.swift:213:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/AerialVideo.swift:215:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/AerialVideo.swift:261:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/AerialVideo.swift:263:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/AerialVideo.swift:265:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Prefs/PrefsInfo.swift:390:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Prefs/PrefsInfo.swift:392:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Prefs/PrefsInfo.swift:401:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Prefs/PrefsInfo.swift:403:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Prefs/PrefsInfo.swift:405:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Prefs/PrefsInfo.swift:407:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Prefs/PrefsInfo.swift:409:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Prefs/PrefsInfo.swift:411:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Prefs/PrefsInfo.swift:413:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Prefs/PrefsInfo.swift:415:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Prefs/PrefsInfo.swift:417:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Prefs/PrefsInfo.swift:419:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Cache/VideoManager.swift:65:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Cache/VideoManager.swift:67:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Cache/PoiStringProvider.swift:145:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Cache/PoiStringProvider.swift:147:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Cache/PoiStringProvider.swift:265:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Cache/PoiStringProvider.swift:267:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Cache/PoiStringProvider.swift:269:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Cache/PoiStringProvider.swift:271:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Cache/PoiStringProvider.swift:273:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Cache/PoiStringProvider.swift:275:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Cache/PoiStringProvider.swift:277:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Cache/PoiStringProvider.swift:279:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Cache/PoiStringProvider.swift:281:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Cache/PoiStringProvider.swift:283:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Cache/PoiStringProvider.swift:285:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Cache/PoiStringProvider.swift:287:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Cache/PoiStringProvider.swift:289:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Cache/PoiStringProvider.swift:291:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Cache/PoiStringProvider.swift:293:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Cache/PoiStringProvider.swift:295:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Cache/PoiStringProvider.swift:297:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Cache/PoiStringProvider.swift:299:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Cache/PoiStringProvider.swift:301:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Cache/PoiStringProvider.swift:303:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Cache/PoiStringProvider.swift:311:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Cache/PoiStringProvider.swift:313:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Cache/PoiStringProvider.swift:315:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Cache/PoiStringProvider.swift:317:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Cache/PoiStringProvider.swift:319:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Cache/PoiStringProvider.swift:321:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Cache/PoiStringProvider.swift:323:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Cache/PoiStringProvider.swift:325:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Cache/PoiStringProvider.swift:327:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Cache/PoiStringProvider.swift:329:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Cache/PoiStringProvider.swift:331:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Cache/PoiStringProvider.swift:333:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Cache/PoiStringProvider.swift:335:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Cache/PoiStringProvider.swift:337:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Cache/PoiStringProvider.swift:339:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Cache/PoiStringProvider.swift:341:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Cache/PoiStringProvider.swift:343:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Cache/PoiStringProvider.swift:345:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Cache/PoiStringProvider.swift:347:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Cache/PoiStringProvider.swift:349:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/PlaybackSpeed.swift:14:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/PlaybackSpeed.swift:16:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Cache/VideoCache.swift:256:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Cache/VideoCache.swift:258:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Extensions/AVAsset+VideoOrientation.swift:23:21: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Extensions/AVAsset+VideoOrientation.swift:24:22: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Extensions/AVAsset+VideoOrientation.swift:25:23: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Extensions/AVAsset+VideoOrientation.swift:26:23: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Extensions/AVAsset+VideoOrientation.swift:27:22: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Time/TimeManagement.swift:149:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Time/TimeManagement.swift:151:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Time/TimeManagement.swift:153:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Time/TimeManagement.swift:155:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Time/TimeManagement.swift:157:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Sources/Sidebar.swift:60:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Sources/Sidebar.swift:62:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Sources/Sidebar.swift:64:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Sources/Sidebar.swift:67:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Sources/Sidebar.swift:69:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Sources/Sidebar.swift:71:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Sources/Sidebar.swift:73:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Sources/Sidebar.swift:76:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Sources/Sidebar.swift:78:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Sources/Sidebar.swift:80:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Sources/Sidebar.swift:82:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Sources/Sidebar.swift:84:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Sources/Sidebar.swift:86:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Sources/Sidebar.swift:89:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Sources/Sidebar.swift:92:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Sources/Sidebar.swift:95:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Sources/Sidebar.swift:98:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Sources/Sidebar.swift:101:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Sources/Sidebar.swift:104:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Sources/Sidebar.swift:106:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Sources/Sidebar.swift:108:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Sources/Sidebar.swift:110:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Sources/Sidebar.swift:112:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Sources/Sidebar.swift:114:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Sources/Sidebar.swift:116:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Sources/Sidebar.swift:118:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Sources/Sidebar.swift:120:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Sources/Sidebar.swift:123:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Sources/Sidebar.swift:125:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Sources/Sidebar.swift:127:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Sources/Sidebar.swift:130:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Sources/Sidebar.swift:134:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/API/Forecast.swift:113:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/API/Forecast.swift:115:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Aerial.swift:167:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Aerial.swift:169:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Aerial.swift:191:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Aerial.swift:194:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Aerial.swift:203:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Aerial.swift:205:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Aerial.swift:207:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Aerial.swift:209:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Aerial.swift:211:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Aerial.swift:213:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Aerial.swift:215:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Aerial.swift:217:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Aerial.swift:219:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Aerial.swift:221:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Sources/Source.swift:309:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Sources/Source.swift:311:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Sources/Source.swift:317:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Sources/Source.swift:319:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Sources/VideoList.swift:58:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Sources/VideoList.swift:60:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Sources/VideoList.swift:81:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Sources/VideoList.swift:83:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Sources/VideoList.swift:85:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	This PR introduced a violation in Aerial: /Aerial/Source/Models/Sources/VideoList.swift:87:13: Warning: Prefer implicit returns in closures, functions and getters (implicit_return)
⚠️	Danger found 15530 violations with this PR. Due to GitHub's max issue comment size, the number shown has been truncated to 144.

	18 Messages
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[SimplyDanny]

That's cool. Thanks @nandhinisubbu!

Logically, this looks about right. Did you consider if expressions as the only statements in switch cases and vice versa? I think, there should be some kind of recursion to cover that.

With respect to code structure, I'd add all the functions with a single syntax node argument as computed properties to the syntax node itself. That also separates them a little from the rule's implementation, so that the visitor as the entry point is rather small and only provides the entry points.

Other than that, we should probably make checking of if and switch expression optional. I can imagine, not everyone wants to have them checked. Then, for SwiftLint itself, keep the option off and enable to only in a follow-up PR to separate the concerns.