source code indentation - 4 spaces

[pbc]

According to this document :

https://developer.mozilla.org/en-US/docs/Developer_Guide/Coding_Style

You suggest 2 space indentations in your code, but in Rust's code you use 4 space indentation everywhere.

Is this something that could be changed or is this another exception in your coding style?

[thestinger]

Rust uses Python's PEP8 guidelines (4-space indentation, function_name, method_name, TypeName, CONSTANT, etc.) with the line limit at 100 columns instead of 78. I don't think those Mozilla coding guidelines aren't applied at all, except for the common universal ones like using Unix newlines, ending with a newline and restricting scope when possible.