Trait Formatter

pub trait Formatter<W: Write> {
    // Required methods
    fn write_number<N>(&mut self, writer: &mut W, value: N) -> Result<()>
       where N: Into<Number> + Display;
    fn write_bool(&mut self, writer: &mut W, value: bool) -> Result<()>;
    fn write_str(&mut self, writer: &mut W, value: &str) -> Result<()>;
    fn write_null(&mut self, writer: &mut W) -> Result<()>;
    fn write_array_start(&mut self, writer: &mut W) -> Result<()>;
    fn write_array_end(&mut self, writer: &mut W) -> Result<()>;
    fn write_array_element_begin(
        &mut self,
        writer: &mut W,
        first: bool,
    ) -> Result<()>;
    fn write_array_element_end(&mut self, writer: &mut W) -> Result<()>;
    fn write_object_start(&mut self, writer: &mut W) -> Result<()>;
    fn write_object_end(&mut self, writer: &mut W) -> Result<()>;
    fn write_object_key_begin(
        &mut self,
        writer: &mut W,
        first: bool,
    ) -> Result<()>;
    fn write_object_key_end(&mut self, writer: &mut W) -> Result<()>;
    fn write_object_value_begin(&mut self, writer: &mut W) -> Result<()>;
    fn write_object_value_end(&mut self, writer: &mut W) -> Result<()>;
}

Required Methods

fn write_number<N>(&mut self, writer: &mut W, value: N) -> Result<()>

where N: Into<Number> + Display,

fn write_bool(&mut self, writer: &mut W, value: bool) -> Result<()>

fn write_str(&mut self, writer: &mut W, value: &str) -> Result<()>

fn write_null(&mut self, writer: &mut W) -> Result<()>

fn write_array_start(&mut self, writer: &mut W) -> Result<()>

fn write_array_end(&mut self, writer: &mut W) -> Result<()>

fn write_array_element_begin( &mut self, writer: &mut W, first: bool, ) -> Result<()>

fn write_array_element_end(&mut self, writer: &mut W) -> Result<()>

fn write_object_start(&mut self, writer: &mut W) -> Result<()>

fn write_object_end(&mut self, writer: &mut W) -> Result<()>

fn write_object_key_begin(&mut self, writer: &mut W, first: bool) -> Result<()>

fn write_object_key_end(&mut self, writer: &mut W) -> Result<()>

fn write_object_value_begin(&mut self, writer: &mut W) -> Result<()>

fn write_object_value_end(&mut self, writer: &mut W) -> Result<()>

Object Safety

This trait is not object safe.

Implementations on Foreign Types

impl<F, W> Formatter<W> for &mut F

where W: Write, F: Formatter<W>,

fn write_number<N>(&mut self, writer: &mut W, value: N) -> Result<()>

where N: Into<Number> + Display,

fn write_bool(&mut self, writer: &mut W, value: bool) -> Result<()>

fn write_str(&mut self, writer: &mut W, value: &str) -> Result<()>

fn write_null(&mut self, writer: &mut W) -> Result<()>

fn write_object_start(&mut self, writer: &mut W) -> Result<()>

fn write_object_end(&mut self, writer: &mut W) -> Result<()>

fn write_array_start(&mut self, writer: &mut W) -> Result<()>

fn write_array_end(&mut self, writer: &mut W) -> Result<()>

fn write_array_element_begin( &mut self, writer: &mut W, first: bool, ) -> Result<()>

fn write_array_element_end(&mut self, writer: &mut W) -> Result<()>

fn write_object_key_begin(&mut self, writer: &mut W, first: bool) -> Result<()>

fn write_object_key_end(&mut self, writer: &mut W) -> Result<()>

fn write_object_value_begin(&mut self, writer: &mut W) -> Result<()>

fn write_object_value_end(&mut self, writer: &mut W) -> Result<()>

Implementors

impl<W> Formatter<W> for PrettyFormatter

where W: Write,

impl<W: Write> Formatter<W> for CompactFormatter