#[repr(u8)]
pub enum Severity {
Trace,
Debug,
Info,
Warn,
Error,
Fatal,
}
Expand description
The severity of a given record.
Variants§
Trace
Trace records include detailed information about program execution.
Debug
Debug records include development-facing information about program execution.
Info
Info records include general information about program execution. (default)
Warn
Warning records include information about potentially problematic operations.
Error
Error records include information about failed operations.
Fatal
Fatal records convey information about operations which cause a program’s termination.
Implementations§
source§impl Severity
impl Severity
pub fn from_primitive(prim: u8) -> Option<Self>
pub const fn into_primitive(self) -> u8
pub fn is_unknown(&self) -> bool
👎Deprecated: Strict enums should not use
is_unknown
Trait Implementations§
source§impl Decodable for Severity
impl Decodable for Severity
source§fn decode(
&mut self,
decoder: &mut Decoder<'_>,
offset: usize
) -> Result<(), Error>
fn decode( &mut self, decoder: &mut Decoder<'_>, offset: usize ) -> Result<(), Error>
Decodes an object of this type from the decoder’s buffers into
self
.
Callers must ensure that offset
is a multiple of
Layout::inline_align
, and that decoder.buf
has room for reading
Layout::inline_size
bytes at offset
. Read moresource§impl Encodable for Severity
impl Encodable for Severity
source§fn encode(
&mut self,
encoder: &mut Encoder<'_, '_>,
offset: usize,
recursion_depth: usize
) -> Result<(), Error>
fn encode( &mut self, encoder: &mut Encoder<'_, '_>, offset: usize, recursion_depth: usize ) -> Result<(), Error>
Encode the object into the buffer. Any handles stored in the object are
swapped for
Handle::INVALID
. Callers must ensure that offset
is a
multiple of Layout::inline_align
, and that encoder.buf
has room for
writing Layout::inline_size
bytes at offset
. Read moresource§impl Layout for Severity
impl Layout for Severity
source§fn inline_align(context: &Context) -> usize
fn inline_align(context: &Context) -> usize
Returns the minimum required alignment of the inline portion of the
encoded object. It must be a (nonzero) power of two.
source§fn inline_size(context: &Context) -> usize
fn inline_size(context: &Context) -> usize
Returns the size of the inline portion of the encoded object, including
padding for the type’s alignment. Must be a multiple of
inline_align
.§fn supports_simple_copy() -> boolwhere
Self: Sized,
fn supports_simple_copy() -> boolwhere Self: Sized,
Returns true iff the type can be encoded or decoded via simple copy. Read more
source§impl Ord for Severity
impl Ord for Severity
source§impl PartialEq<Severity> for Severity
impl PartialEq<Severity> for Severity
source§impl PartialOrd<Severity> for Severity
impl PartialOrd<Severity> for Severity
1.0.0 · source§fn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for
self
and other
) and is used by the <=
operator. Read moreimpl Copy for Severity
impl Eq for Severity
impl StructuralEq for Severity
impl StructuralPartialEq for Severity
Auto Trait Implementations§
impl RefUnwindSafe for Severity
impl Send for Severity
impl Sync for Severity
impl Unpin for Severity
impl UnwindSafe for Severity
Blanket Implementations§
source§impl<T> Instrument for T
impl<T> Instrument for T
source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
§impl<T> LayoutObject for Twhere
T: Layout,
impl<T> LayoutObject for Twhere T: Layout,
§fn inline_align(&self, context: &Context) -> usize
fn inline_align(&self, context: &Context) -> usize
See
Layout::inline_align
.§fn inline_size(&self, context: &Context) -> usize
fn inline_size(&self, context: &Context) -> usize
See
Layout::inline_size
.