Throw Exceptions In Unexpected Locations

Shows a warning when exceptions are thrown in unexpected locations.

Unexpected Location	Allowed exceptions (incl. all derivatives)
property getters	`InvalidOperationException`, `NotSupportedException`
indexer getters	`ArgumentException`, `InvalidOperationException`, `KeyNotFoundException`, `NotSupportedException`
event accessors	`ArgumentException`, `InvalidOperationException`, `NotSupportedException`
static constructors	none
finalizers	none
equality operators (`==` and `!=`)	none
implicit cast operators	none
`object.Equals` method overrides	none
`object.GetHashCode` method overrides	none
`object.ToString` method overrides	none
`IEquatable<T>.Equals` method implementations	none
`IEqualityComparer.Equals` method implementations	none
`IEqualityComparer.GetHashCode` method implementations	`ArgumentException`
`IEqualityComparer<T>.Equals` method implementations	none
`IEqualityComparer<T>.GetHashCode` method implementations	`ArgumentException`
`IDisposable.Dispose` method implementations	none
`IAsyncDisposable.DisposeAsync` method implementations	none
`Dispose(false)` code paths	none
finally blocks	none
exception filter expressions	none

Note

No warning is shown when the UnreachableException is thrown.

Only direct throw expressions and statements are evaluated. Exceptions thrown by called methods are not evaluated.
The Dispose(false) code path is checked regardless of whether it's called by the finalizer.

💡 The analyzer can be deactivated in the ReSharper Options dialog.