Struct mz_fivetran_destination::logging::WriteAdapter

struct WriteAdapter<'a> {
    writer: &'a mut dyn Write,
}

tracing_subscriber::fmt::format::Writer implements std::fmt::Write but serde_json::to_writer requires a type that implements std::io::Write so this struct acts as an adapter between the two Write traits.

Fields

writer: &'a mut dyn Write

Implementations

impl<'a> WriteAdapter<'a>

pub fn new(writer: &'a mut dyn Write) -> Self

Trait Implementations

impl<'a> Write for WriteAdapter<'a>

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

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

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

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

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

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

fn is_write_vectored(&self) -> bool

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

Determines if this Writer has an efficient write_vectored implementation.

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

Attempts to write an entire buffer into this writer.

fn write_all_vectored(&mut self, bufs: &mut [IoSlice<'_>]) -> Result<(), Error>

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

Attempts to write multiple buffers 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 Selfwhere Self: Sized,

Creates a “by reference” adapter for this instance of Write.