Expand description
minigrepf
minigrepf is a tiny command line tool built as an exercise from the book
“The Rust Programming Language,” chapter 12.
Usage
$ ls
poem.txt minigrepf
$ cat poem.txt
I'm nobody! Who are you?
Are you nobody, too?
Then there's a pair of us - don't tell!
They'd banish us, you know.
How dreary to be somebody!
How public, like a frog
To tell your name the livelong day
To an admiring bog!
$ ./minigrepf to poem.txt
Are you nobody, too?
How dreary to be somebody!
$ IGNORE_CASE=1 ./minigrepf to poem.txt
Are you nobody, too?
How dreary to be somebody!
To tell your name the livelong day
To an admiring bog!
Structs
Functions
Runs the command line tool with the Config inferred from command line options