Struct slog_mozlog_json::MozLogJson
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pub struct MozLogJson<W: Write> { /* fields omitted */ }
Json Drain
Each record will be printed as a Json map
to a given io
Methods
impl<W> MozLogJson<W> where
W: Write,
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W: Write,
pub fn default(io: W) -> MozLogJson<W>
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New Json
Drain
with default key-value pairs added
pub fn new(io: W) -> MozLogJsonBuilder<W>
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Build custom Json
Drain
Trait Implementations
impl<W> Drain for MozLogJson<W> where
W: Write,
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W: Write,
type Ok = ()
Type returned by this drain Read more
type Err = Error
Type of potential errors that can be returned by this Drain
fn log(&self, rinfo: &Record, logger_values: &OwnedKVList) -> Result<()>
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Handle one logging statement (Record
) Read more
fn is_enabled(&self, level: Level) -> bool
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Avoid: Check if messages at the specified log level are maybe enabled for this logger. Read more
fn is_critical_enabled(&self) -> bool
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Avoid: See is_enabled
fn is_error_enabled(&self) -> bool
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Avoid: See is_enabled
fn is_warning_enabled(&self) -> bool
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Avoid: See is_enabled
fn is_info_enabled(&self) -> bool
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Avoid: See is_enabled
fn is_debug_enabled(&self) -> bool
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Avoid: See is_enabled
fn is_trace_enabled(&self) -> bool
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Avoid: See is_enabled
fn map<F, R>(self, f: F) -> R where
F: FnOnce(Self) -> R,
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F: FnOnce(Self) -> R,
Pass Drain
through a closure, eg. to wrap into another Drain
. Read more
fn filter<F>(self, f: F) -> Filter<Self, F> where
F: FilterFn,
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F: FilterFn,
Filter logging records passed to Drain
Read more
fn filter_level(self, level: Level) -> LevelFilter<Self>
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Filter logging records passed to Drain
(by level) Read more
fn map_err<F, E>(self, f: F) -> MapError<Self, E> where
F: MapErrFn<Self::Err, E>,
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F: MapErrFn<Self::Err, E>,
Map logging errors returned by this drain Read more
fn ignore_res(self) -> IgnoreResult<Self>
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Ignore results returned by this drain Read more
fn fuse(self) -> Fuse<Self> where
Self::Err: Debug,
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Self::Err: Debug,
Make Self
panic when returning any errors Read more
Auto Trait Implementations
impl<W> Send for MozLogJson<W> where
W: Send,
W: Send,