Enum ReportingTarget 

pub enum ReportingTarget {
    Stdout,
    Stderr,
    Writer(Arc<Mutex<Box<dyn Write + Send>>>),
}

Target for report output.

Variants

Stdout

Write to standard output.

Stderr

Write to standard error.

Writer(Arc<Mutex<Box<dyn Write + Send>>>)

Write to a custom writer.

Implementations

impl ReportingTarget

pub fn buffer() -> (Self, Arc<Mutex<Vec<u8>>>)

Create a target that writes to a shared buffer.

This is useful for testing where you want to capture the output.

Returns

A tuple of (target, buffer) where the buffer can be read after reporting.

Trait Implementations

impl Clone for ReportingTarget

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ReportingTarget

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

Formats the value using the given formatter.

impl Default for ReportingTarget

fn default() -> ReportingTarget

Returns the “default value” for a type.

impl Display for ReportingTarget

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

Formats the value using the given formatter.

impl FromStr for ReportingTarget

type Err = ParseError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<ReportingTarget, <Self as FromStr>::Err>

Parses a string s to return a value of this type.

impl TryFrom<&str> for ReportingTarget

type Error = ParseError

The type returned in the event of a conversion error.

fn try_from(s: &str) -> Result<ReportingTarget, <Self as TryFrom<&str>>::Error>

Performs the conversion.

impl VariantNames for ReportingTarget

const VARIANTS: &'static [&'static str]

Names of the variants of this enum