language-servers/roc
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use ? operator more

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This commit is contained in:
Folkert 2021-03-02 16:48:12 +01:00
parent 27130c3172
commit ac91db41b7
1 changed files with 13 additions and 20 deletions
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33
compiler/load/src/file.rs
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@ -918,26 +918,19 @@ impl ModuleTiming {
end_time,
} = self;
end_time
.duration_since(*start_time)
.ok()
.and_then(|t| {
t.checked_sub(*make_specializations).and_then(|t| {
t.checked_sub(*find_specializations).and_then(|t| {
t.checked_sub(*solve).and_then(|t| {
t.checked_sub(*constrain).and_then(|t| {
t.checked_sub(*canonicalize).and_then(|t| {
t.checked_sub(*parse_body).and_then(|t| {
t.checked_sub(*parse_header)
.and_then(|t| t.checked_sub(*read_roc_file))
})
})
})
})
})
})
})
.unwrap_or_else(Duration::default)
let calculate = |t: Result<Duration, std::time::SystemTimeError>| -> Option<Duration> {
t.ok()?
.checked_sub(*make_specializations)?
.checked_sub(*find_specializations)?
.checked_sub(*solve)?
.checked_sub(*constrain)?
.checked_sub(*canonicalize)?
.checked_sub(*parse_body)?
.checked_sub(*parse_header)?
.checked_sub(*read_roc_file)
};
calculate(end_time.duration_since(*start_time)).unwrap_or_else(Duration::default)
}
}