Struct Formatter

pub struct Formatter { /* private fields */ }

A formatter for the rune virtual machine.

This is used as a receiver to functions implementing the DEBUG_FMT and DISPLAY_FMT protocols.

Trait Implementations

impl Any for Formatter

const ANY_TYPE_INFO: AnyTypeInfo = _

The compile-time type information know for the type.

impl InstallWith for Formatter

fn install_with(module: &mut Module) -> Result<(), ContextError>

Hook to install more things into the module.

impl MaybeTypeOf for Formatter

fn maybe_type_of() -> Result<DocType>

Type information for the given type.

impl Named for Formatter

const ITEM: &'static Item = _

The name item.

fn full_name(f: &mut Formatter<'_>) -> Result

The exact type name

fn display() -> impl Display

Return a display wrapper for the named type.

impl TryWrite for Formatter

fn try_write_str(&mut self, s: &str) -> Result<()>

Writes a string slice into this writer, returning whether the write succeeded.

fn try_write_char(&mut self, c: char) -> Result<()>

Writes a char into this writer, returning whether the write succeeded.

impl TypeHash for Formatter

const HASH: Hash = _

The complete type hash of the type including type parameters which uniquely identifiers a given type.

impl TypeOf for Formatter

const PARAMETERS: Hash = _

Type parameters for the type.

const STATIC_TYPE_INFO: AnyTypeInfo = <Self as crate::Any>::ANY_TYPE_INFO

Access diagnostical type information for the current type.

fn type_info() -> TypeInfo

Get type info associated with the current type.

impl UnsafeToMut for Formatter

type Guard = RawValueGuard

The raw guard returned.

unsafe fn unsafe_to_mut<'a>( value: Value, ) -> Result<(&'a mut Self, Self::Guard), RuntimeError>

Safety

impl UnsafeToRef for Formatter

type Guard = RawValueGuard

The raw guard returned.

unsafe fn unsafe_to_ref<'a>( value: Value, ) -> Result<(&'a Self, Self::Guard), RuntimeError>

Safety

impl UnsafeToValue for &Formatter

type Guard = ValueRefGuard

The type used to guard the unsafe value conversion.

unsafe fn unsafe_to_value(self) -> Result<(Value, Self::Guard), RuntimeError>

Convert into a value.

impl UnsafeToValue for &mut Formatter

type Guard = ValueMutGuard

The type used to guard the unsafe value conversion.

unsafe fn unsafe_to_value(self) -> Result<(Value, Self::Guard), RuntimeError>

Convert into a value.