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Update help, clap does the rest here

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Matthias Beyer 2018-05-04 11:19:47 +02:00
parent 9c36fc8ac0
commit 23c3a4b863
1 changed files with 1 additions and 1 deletions
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lib/core/libimagrt/src/runtime.rs
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@ -175,7 +175,7 @@ impl<'a> Runtime<'a> {
.arg(Arg::with_name(Runtime::arg_verbosity_name())
.short("v")
.long("verbose")
.help("Enables verbosity, can be used to set log level to one of 'trace', 'debug', 'info', 'warn' or 'error'")
.help("Set log level")
.required(false)
.takes_value(true)
.possible_values(&["trace", "debug", "info", "warn", "error"])