On: Mozilla releases version 0.1 of the Rust programmi...

[mhitza]

Because with the arrow syntax for results it makes it cleaner for functions that return functions?

fn (x:int) -> fn@(y:int, z:int) -> int

[fzzzy → mhitza]

Also passing functions to functions:

fn foo(bar: fn(baz: int) -> int) -> int

Instead of

fn foo(bar: fn(baz: int) : int) : int