git.lizzy.rs Git - rust.git/commit

]> git.lizzy.rs Git - rust.git/commit

author	Steven Fackler <sfackler@gmail.com>
	Fri, 20 Nov 2015 01:56:37 +0000 (17:56 -0800)
committer	Steven Fackler <sfackler@gmail.com>
	Fri, 20 Nov 2015 01:56:37 +0000 (17:56 -0800)
commit	d7b331bea79361642e016b61ba2cd174410d450b
tree	09cf3b762867c68e8b2b5112b2ae8774bf501e63	tree \| snapshot
parent	f09aa85798232d294fdb266a6f1f27995dad2be3	commit \| diff

Use argv[0] for usage output

Usage messages traditionally use this as it contains the path that the
user provided to run the executable (e.g. `rustfmt` instead of
`/usr/local/bin/rustfmt`).

src/bin/rustfmt.rs

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