cargo-script interface via "cargo script" is incorrect with nightly-2018-03-20

[tcr]

I just switched to this nightly, and cargo script suddenly fails to work. Note the help menu:

$ cargo script
cargo 0.2.8
Compiles and runs "Cargoified Rust scripts".

USAGE:
    cargo <SUBCOMMAND>

FLAGS:
    ...

cargo-script seems to think it's a binary named cargo, not cargo-script as intended.

The run-cargo-script binary is also affected.

Workaround: Adding script as the third argument, as in cargo script script filename.rs seems to work.

[ryansname]

@tcr I think thats related to this: rust-lang/cargo#5212.

It worked for me after upgrading from nightly 2018-03-19 to 2018-03-28.

[tcr]

@ryansname is correct, this looks resolved and was fixed for me in 2018-03-30. :)