Struct drone_core::log::Port

[+] Show declaration

pub struct Port(_);

[−] Expand description

Logger port handle.

Implementations

impl Port[−]

pub fn new(port: u8) -> Self[−]

Creates a new port handle.

Panics

If port is more than or equal to PORTS_COUNT.

pub fn is_enabled(self) -> bool[−]

Returns true if the debug probe is connected and listening to the port stream.

pub fn write_bytes(self, bytes: &[u8]) -> Self[−]

Writes a sequence of bytes to the port.

The resulting byte sequence that will be read from the port may be interleaved with concurrent writes. See also Port::write for writing atomic byte sequences.

pub fn write<T: PortWrite>(self, value: T) -> Self[−]

Writes an atomic byte sequence to the port. T can be one of u8, u16, u32.

Bytes are written in big-endian order. It's guaranteed that all bytes of value will not be split.

Trait Implementations

impl Clone for Port[+]

[+] Show hidden undocumented items

pub fn clone(&self) -> Port[−]

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)[−]

Performs copy-assignment from source.

impl Copy for Port

impl Write for Port[+]

[+] Show hidden undocumented items

pub fn write_str(&mut self, string: &str) -> Result[−]

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

pub fn write_char(&mut self, c: char) -> Result<(), Error>[−]

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

pub fn write_fmt(&mut self, args: Arguments<'_>) -> Result<(), Error>[−]

Glue for usage of the write! macro with implementors of this trait.