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author | Matthias Beyer <mail@beyermatthias.de> | 2021-01-02 15:58:31 +0100 |
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committer | Matthias Beyer <mail@beyermatthias.de> | 2021-01-02 15:58:31 +0100 |
commit | 043e78b715c1e4511f0a9bca2820717e64e70747 (patch) | |
tree | d8eb9157bec20ce33acd87d9c576e8400cebf3cd | |
parent | 6e2f1409a10df928880bf31620284de2c9accd16 (diff) |
Remove boilerplate
Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
-rw-r--r-- | src/main.rs | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/src/main.rs b/src/main.rs index b7ca69d..906f884 100644 --- a/src/main.rs +++ b/src/main.rs @@ -245,12 +245,13 @@ fn main() -> Result<()> { .get_matches(); // Set level of verbosity and initialize the logger - match matches.occurrences_of("verbosity") { - 0 => SimpleLogger::init(LogLevelFilter::Warn, LogConfig::default()).unwrap(), - 1 => SimpleLogger::init(LogLevelFilter::Info, LogConfig::default()).unwrap(), - 2 => SimpleLogger::init(LogLevelFilter::Debug, LogConfig::default()).unwrap(), - 3 | _ => SimpleLogger::init(LogLevelFilter::Trace, LogConfig::default()).unwrap(), + let filter = match matches.occurrences_of("verbosity") { + 0 => LogLevelFilter::Warn, + 1 => LogLevelFilter::Info, + 2 => LogLevelFilter::Debug, + 3 | _ => LogLevelFilter::Trace, }; + SimpleLogger::init(filter, LogConfig::default()).unwrap(); debug!("Initialized logger"); let config_file = matches.value_of("config").unwrap(); |