Enum OutputTo 

pub enum OutputTo {
    Split,
    Stdout,
    Stderr,
}

Where a CLI emitter sends its events.

Variants

Split

Finite one-shot: result → stdout, error/progress/log → stderr.

Stdout

Event stream: every event onto stdout.

Stderr

Event stream: every event onto stderr.

Implementations

impl OutputTo

pub const fn as_str(self) -> &'static str

Return the canonical CLI/config spelling.

pub fn parse(value: &str) -> Result<Self, String>

Parse an --output-to value.

Trait Implementations

impl Clone for OutputTo

fn clone(&self) -> OutputTo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for OutputTo

impl Debug for OutputTo

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for OutputTo

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for OutputTo

Available on crate feature cli only.

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

Formats the value using the given formatter.

impl Eq for OutputTo

impl FromStr for OutputTo

Available on crate feature cli only.

type Err = String

The associated error which can be returned from parsing.

fn from_str(value: &str) -> Result<Self, Self::Err>

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

impl PartialEq for OutputTo

fn eq(&self, other: &OutputTo) -> bool

Equality operator ==.

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

Inequality operator !=.

impl Serialize for OutputTo

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for OutputTo