Why can I type alias functions and use them without casting?

Why can I type alias functions and use them without casting?

types casting go

go

Idiomatic way to do conversion/type assertion on multiple return values in Go

casting go return-value

go

Does a type assertion / type switch have bad performance / is slow in Go?

casting go type-conversion type-assertion

go

How to cast to a type alias in Go?

types casting go

go

How can I convert an int64 into a byte array in go?

go casting

go

How can I convert from int to hex

go casting

go

Cast a struct pointer to interface pointer in Golang

pointers struct interface casting go

go

cast from float32 to int in Go

casting go rounding

go

Golang: cast an interface to a typed variable dynamically

generics reflection casting go

go

how to convert bool to int8 in golang [duplicate]

go casting type-conversion

go

Casting between number types in golang

casting go numeric

go

Go: cast any int value to int64 in type switch

casting go

go

How can I convert string to integer in golang

go casting type-conversion

go

Golang: Can I cast to chan interface{}

interface casting go publish-subscribe channel

go

Why go does not have function to calculate absolute value for integer datatype?

go casting absolute-value

go