Struct Logger

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pub struct Logger<T: TimeProvider, S: StorageProvider>(pub T, pub S);

Tuple Fields§

§0: T§1: S

Implementations§

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impl<'a, T: TimeProvider, S: StorageProvider> Logger<T, S>

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pub fn log(&mut self, level: StatusLevel, args: impl Debug)

Examples found in repository ?

examples/basic_error_handling.rs (line 8)

5fn main() {
6    let logger = Logger(Instant::now(), ());
7    let ((), mut logger) = logger.try_get(Err("Error line"), redirect);
8    logger.log(cand::StatusLevel::Ok, "Run very well");
9}

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pub fn logdisp(&mut self, level: StatusLevel, args: impl Display)

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pub fn log_err(&mut self, args: impl Display)

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pub fn log_ok(&mut self, args: impl Display)

Examples found in repository ?

examples/benchmark.rs (line 14)

5fn main() {
6    let time = Instant::now();
7    // Time visible true according Instant. () for normal printing.
8    let mut logger = Logger(Instant::now(), ());
9
10    for i in 1..=1_000_000 {
11        logger.log_info(format!("Logger no: {}", i));
12    }
13
14    logger.log_ok(format_args!("Time taken in {:?}", time.elapsed()));
15}

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pub fn log_warn(&mut self, args: impl Display)

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pub fn log_info(&mut self, args: impl Display)

Examples found in repository ?

examples/benchmark.rs (line 11)

5fn main() {
6    let time = Instant::now();
7    // Time visible true according Instant. () for normal printing.
8    let mut logger = Logger(Instant::now(), ());
9
10    for i in 1..=1_000_000 {
11        logger.log_info(format!("Logger no: {}", i));
12    }
13
14    logger.log_ok(format_args!("Time taken in {:?}", time.elapsed()));
15}

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pub fn try_run<O, E: Debug>(&mut self, tryresult: Result<O, E>)

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pub fn try_get<O, E: Debug>( self, tryresult: Result<O, E>, redirectfn: fn(Self), ) -> (O, Self)

Examples found in repository ?

examples/basic_error_handling.rs (line 7)

5fn main() {
6    let logger = Logger(Instant::now(), ());
7    let ((), mut logger) = logger.try_get(Err("Error line"), redirect);
8    logger.log(cand::StatusLevel::Ok, "Run very well");
9}