Struct LossyWrap 

#[repr(transparent)]
pub struct LossyWrap<T>(pub T);

A lossy wrapper for a TryWriteable that implements Writeable and ignores any errors.

Tuple Fields

0: T

Implementations

impl<T: TryWriteable> LossyWrap<T>

pub fn to_string(&self) -> String

Converts the given value to a String.

Under the hood, this uses an efficient Writeable implementation.

If you don’t need an allocated String, but e.g. need to write this to some sink, it is more efficient to use Writeable directly.

Trait Implementations

impl<T: Clone> Clone for LossyWrap<T>

fn clone(&self) -> LossyWrap<T>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<T: Debug> Debug for LossyWrap<T>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<T: TryWriteable> Display for LossyWrap<T>

This trait is implemented for compatibility with fmt!. To create a string, Writeable::write_to_string is usually more efficient.

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<T: Hash> Hash for LossyWrap<T>

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<T: Ord> Ord for LossyWrap<T>

fn cmp(&self, other: &LossyWrap<T>) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl<T: PartialEq> PartialEq for LossyWrap<T>

fn eq(&self, other: &LossyWrap<T>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<T: PartialOrd> PartialOrd for LossyWrap<T>

fn partial_cmp(&self, other: &LossyWrap<T>) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl<T: TryWriteable> Writeable for LossyWrap<T>

fn write_to<W: Write + ?Sized>(&self, sink: &mut W) -> Result

Writes a string to the given sink. Errors from the sink are bubbled up. The default implementation delegates to write_to_parts, and discards any Part annotations.

fn write_to_parts<S: PartsWrite + ?Sized>(&self, sink: &mut S) -> Result

Write bytes and Part annotations to the given sink. Errors from the sink are bubbled up. The default implementation delegates to write_to, and doesn’t produce any Part annotations.

fn writeable_length_hint(&self) -> LengthHint

Returns a hint for the number of UTF-8 bytes that will be written to the sink.

fn writeable_borrow(&self) -> Option<&str>

Returns a &str that matches the output of write_to, if possible.

fn write_to_string(&self) -> Cow<'_, str>

Creates a new string with the data from this Writeable.

impl<T: Copy> Copy for LossyWrap<T>

impl<T: Eq> Eq for LossyWrap<T>

impl<T> StructuralPartialEq for LossyWrap<T>