Inline and make returns explicit

Also avoid an extra `TimeZone` conversion

Co-authored-by: Curtis Vogt <[email protected]>

src/types/fixedtimezone.jl

@@ -97,18 +97,16 @@ name(tz::FixedTimeZone) = tz.name
 rename(tz::FixedTimeZone, name::AbstractString) = FixedTimeZone(name, tz.offset)
 
 function Base.:(==)(a::FixedTimeZone, b::FixedTimeZone)
-    a.name == b.name && a.offset == b.offset
+    return a.name == b.name && a.offset == b.offset
 end
 
 function Base.isequal(a::FixedTimeZone, b::FixedTimeZone)
-    return (
-        isequal(a.name, b.name) &&
-        isequal(a.offset, b.offset)
-    )
+    return isequal(a.name, b.name) && isequal(a.offset, b.offset)
 end
 
 function Base.hash(tz::FixedTimeZone, h::UInt)
+    h = hash(:timezone, h)
     h = hash(tz.name, h)
     h = hash(tz.offset, h)
     return h
-end
+end

src/types/timezone.jl

@@ -64,7 +64,9 @@ US/Pacific (UTC-8/UTC-7)
 """
 TimeZone(::AbstractString, ::Class)
 
-function TimeZone(str::AbstractString, mask::Class=Class(:DEFAULT))
+TimeZone(str::AbstractString, args...) = TimeZone(String(str), args...)
+
+function TimeZone(str::String, mask::Class=Class(:DEFAULT))
     # Note: If the class `mask` does not match the time zone we'll still load the
     # information into the cache to ensure the result is consistent.
     tz, class = get!(_tz_cache(), String(str)) do