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Minify mapping

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This commit is contained in:
Matthias Beyer 2017-06-03 14:47:29 +02:00
parent e5fa71d1e7
commit eff4f547ba
1 changed files with 14 additions and 16 deletions
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30
libimagrt/src/configuration.rs
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@ -135,23 +135,21 @@ impl Configuration {
None
}
})
.map(|(k, v)| {
self.config
.read(&k[..])
.map_err_into(CEK::TOMLParserError)
.map(|toml| match toml {
Some(value) => {
match into_value(value, v) {
Some(v) => {
info!("Successfully overridden: {} = {}", k, v);
Ok(v)
},
None => Err(CEK::ConfigOverrideTypeNotMatching.into_error()),
}
.map(|(k, v)| self
.config
.read(&k[..])
.map_err_into(CEK::TOMLParserError)
.map(|toml| match toml {
Some(value) => match into_value(value, v) {
Some(v) => {
info!("Successfully overridden: {} = {}", k, v);
Ok(v)
},
None => Err(CEK::ConfigOverrideKeyNotAvailable.into_error()),
})
})
None => Err(CEK::ConfigOverrideTypeNotMatching.into_error()),
},
None => Err(CEK::ConfigOverrideKeyNotAvailable.into_error()),
})
)
.fold_result(|i| i)
.map_err(Box::new)
.map_err(|e| CEK::ConfigOverrideError.into_error_with_cause(e))