Struct nyx::write::Writer

pub struct Writer<W, F> { /* fields omitted */ }

A writer that extends the write and write_vectored implementations to be able to report their throughput every second.

Methods

impl<W, F> Writer<W, F>

pub fn inner(self) -> W

Consumes the writer and returns the original writer.

Trait Implementations

impl<W: Eq, F: Eq> Eq for Writer<W, F>

impl<W: Clone, F: Clone> Clone for Writer<W, F>

Important traits for Writer<W, F>

impl<W: Write, F: FnMut(Bps)> Write for Writer<W, F>

fn clone(&self) -> Writer<W, F>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<W: PartialOrd, F: PartialOrd> PartialOrd<Writer<W, F>> for Writer<W, F>

fn partial_cmp(&self, other: &Writer<W, F>) -> Option<Ordering>

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

fn lt(&self, other: &Writer<W, F>) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Writer<W, F>) -> bool

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

fn gt(&self, other: &Writer<W, F>) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Writer<W, F>) -> bool

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

impl<W: PartialEq, F: PartialEq> PartialEq<Writer<W, F>> for Writer<W, F>

fn eq(&self, other: &Writer<W, F>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Writer<W, F>) -> bool

This method tests for !=.

impl<W: Ord, F: Ord> Ord for Writer<W, F>

fn cmp(&self, other: &Writer<W, F>) -> Ordering

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

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

🔬 This is a nightly-only experimental API. (clamp)

Restrict a value to a certain interval.

impl<W: Copy, F: Copy> Copy for Writer<W, F>

impl<W: Hash, F: Hash> Hash for Writer<W, F>

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, 

Feeds a slice of this type into the given [Hasher].

impl<W: Debug, F: Debug> Debug for Writer<W, F>

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

Formats the value using the given formatter.

impl<W: Write, F: FnMut(Bps)> Write for Writer<W, F>

fn write(&mut self, buf: &[u8]) -> Result<usize>

Write a buffer into this writer, returning how many bytes were written.

fn write_vectored(&mut self, bufs: &[IoSlice]) -> Result<usize>

Like write, except that it writes from a slice of buffers.

fn flush(&mut self) -> Result<()>

Flush this output stream, ensuring that all intermediately buffered contents reach their destination.

fn write_all(&mut self, buf: &[u8]) -> Result<(), Error>

Attempts to write an entire buffer into this writer.

fn write_fmt(&mut self, fmt: Arguments) -> Result<(), Error>

Writes a formatted string into this writer, returning any error encountered.

fn by_ref(&mut self) -> &mut Self

Creates a "by reference" adaptor for this instance of Write.