Crate arg_input

Inspired by Ruby’s ARGF. Treat files and stdin as if they were a big long concatenated stream.

argf() will pull input from your command line arguments, no frills, no questions asked, and argf_lines() will give you an iterator over all lines of command line input.

argf() and argf_lines() assume that the command line arguments contain only file arguments. If you need a little more control (for example, you’re using docopt to parse command line arguments instead), use input() or input_lines()

Structs

FailReadFileError

InputError

Functions

argf

Act like input(), but automatically pull arguments from the command line.

argf_lines

Act like input_lines(), but automatically pull arguments from the command line.

input

Return a Read instance with all the input files/stdin chained together.

input_lines

Return an iterator over all lines of input.

Type Aliases

Lines