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refactor: just match enum (#236)

Remove forced unwrap since match is already exhausted
This commit is contained in:
Ivan Tham 2019-08-27 02:47:34 +08:00 committed by Matan Kushner
parent 0fa862a2e9
commit cdea401589

View File

@ -63,15 +63,13 @@ pub fn init_stub(shell_name: &str) -> io::Result<()> {
); );
None None
} }
_ => { Some(shell_basename) => {
/* Calling unwrap() here is fine because the None case will have
already matched on the previous arm */
println!( println!(
"printf \"\\n{0} is not yet supported by starship.\\n\ "printf \"\\n{0} is not yet supported by starship.\\n\
For the time being, we support bash, zsh, and fish.\\n\ For the time being, we support bash, zsh, and fish.\\n\
Please open an issue in the starship repo if you would like to \ Please open an issue in the starship repo if you would like to \
see support for {0}:\\nhttps://github.com/starship/starship/issues/new\"\\n\\n", see support for {0}:\\nhttps://github.com/starship/starship/issues/new\"\\n\\n",
shell_basename.unwrap() shell_basename
); );
None None
} }