Trait slog::Value

pub trait Value {
    fn serialize(
        &self, 
        record: &Record, 
        key: Key, 
        serializer: &mut Serializer
    ) -> Result;
}

Value that can be serialized

Required Methods

fn serialize(
    &self,
    record: &Record,
    key: Key,
    serializer: &mut Serializer
) -> Result

Serialize self into Serializer

Structs implementing this trait should generally only call respective methods of serializer.

Implementations on Foreign Types

impl<'a, V: ?Sized> Value for &'a V where
    V: Value, 

fn serialize(
    &self,
    record: &Record,
    key: Key,
    serializer: &mut Serializer
) -> Result

impl Value for usize

fn serialize(
    &self,
    _record: &Record,
    key: Key,
    serializer: &mut Serializer
) -> Result

impl Value for isize

fn serialize(
    &self,
    _record: &Record,
    key: Key,
    serializer: &mut Serializer
) -> Result

impl Value for bool

fn serialize(
    &self,
    _record: &Record,
    key: Key,
    serializer: &mut Serializer
) -> Result

impl Value for char

fn serialize(
    &self,
    _record: &Record,
    key: Key,
    serializer: &mut Serializer
) -> Result

impl Value for u8

fn serialize(
    &self,
    _record: &Record,
    key: Key,
    serializer: &mut Serializer
) -> Result

impl Value for i8

fn serialize(
    &self,
    _record: &Record,
    key: Key,
    serializer: &mut Serializer
) -> Result

impl Value for u16

fn serialize(
    &self,
    _record: &Record,
    key: Key,
    serializer: &mut Serializer
) -> Result

impl Value for i16

fn serialize(
    &self,
    _record: &Record,
    key: Key,
    serializer: &mut Serializer
) -> Result

impl Value for u32

fn serialize(
    &self,
    _record: &Record,
    key: Key,
    serializer: &mut Serializer
) -> Result

impl Value for i32

fn serialize(
    &self,
    _record: &Record,
    key: Key,
    serializer: &mut Serializer
) -> Result

impl Value for f32

fn serialize(
    &self,
    _record: &Record,
    key: Key,
    serializer: &mut Serializer
) -> Result

impl Value for u64

fn serialize(
    &self,
    _record: &Record,
    key: Key,
    serializer: &mut Serializer
) -> Result

impl Value for i64

fn serialize(
    &self,
    _record: &Record,
    key: Key,
    serializer: &mut Serializer
) -> Result

impl Value for f64

fn serialize(
    &self,
    _record: &Record,
    key: Key,
    serializer: &mut Serializer
) -> Result

impl Value for ()

fn serialize(
    &self,
    _record: &Record,
    key: Key,
    serializer: &mut Serializer
) -> Result

impl Value for str

fn serialize(
    &self,
    _record: &Record,
    key: Key,
    serializer: &mut Serializer
) -> Result

impl<'a> Value for Arguments<'a>

fn serialize(
    &self,
    _record: &Record,
    key: Key,
    serializer: &mut Serializer
) -> Result

impl Value for String

fn serialize(
    &self,
    _record: &Record,
    key: Key,
    serializer: &mut Serializer
) -> Result

impl<T: Value> Value for Option<T>

fn serialize(
    &self,
    record: &Record,
    key: Key,
    serializer: &mut Serializer
) -> Result

impl<T: ?Sized> Value for Box<T> where
    T: Value, 

fn serialize(
    &self,
    record: &Record,
    key: Key,
    serializer: &mut Serializer
) -> Result

impl<T: ?Sized> Value for Arc<T> where
    T: Value, 

fn serialize(
    &self,
    record: &Record,
    key: Key,
    serializer: &mut Serializer
) -> Result

impl<T> Value for Rc<T> where
    T: Value, 

fn serialize(
    &self,
    record: &Record,
    key: Key,
    serializer: &mut Serializer
) -> Result

impl<T> Value for Wrapping<T> where
    T: Value, 

fn serialize(
    &self,
    record: &Record,
    key: Key,
    serializer: &mut Serializer
) -> Result

impl<'a> Value for Display<'a>

fn serialize(
    &self,
    _record: &Record,
    key: Key,
    serializer: &mut Serializer
) -> Result

Implementors

• impl<'a, V: 'a + Value, F> Value for FnValue<V, F> where
    F: 'a + for<'c, 'd> Fn(&'c Record<'d>) -> V, 
• impl<F> Value for PushFnValue<F> where
    F: 'static + for<'c, 'd> Fn(&'c Record<'d>, PushFnValueSerializer<'c>) -> Result,