panic, recover, and defer's Role
Go handles ordinary failure with values, not exceptions — so what are panic and recover actually for? A working guide to how panic unwinds the stack through your defers, why recover only fires inside a deferred function, and the narrow set of places where catching a panic is the right call rather than a code smell.
Go handles ordinary failure with values, not exceptions — so what are panic and recover actually for? A working guide to how panic unwinds the stack through your defers, why recover only fires inside a...