Enum Lv 

#[repr(u8)]
pub enum Lv {
    Error = 0,
    Hint = 1,
    Print = 2,
    Warn = 3,
    Info = 4,
    Debug = 5,
    Trace = 6,
    Off = 7,
}

Level of a message/print event.

Shortcuts available at cu::lv, e.g. cu::lv::E is Error

Variants

Error = 0

Hint = 1

Print = 2

Warn = 3

Info = 4

Debug = 5

Trace = 6

Off = 7

Implementations

impl Lv

pub fn enabled(self) -> bool

Check if the logging level is currently enabled Only works when cu::cli is being used.

// check that INFO level is enabled
assert!(cu::lv::I.enabled());

pub fn can_print(self, level: Print) -> bool

Check if a print level can print this message level

Trait Implementations

impl ChildOutConfig for Lv

Available on crate features print and process only.

type Task = PrintTask

fn configure_stdout(&mut self, command: &mut TokioCommand)

Configure the standard output using this config, called before spawning

fn configure_stderr(&mut self, command: &mut TokioCommand)

Configure the standard error using this config, called before spawning

fn take( self, child: &mut TokioChild, name: Option<&str>, is_out: bool, ) -> Result<Self::Task>

Take the bits needed for this out config from the child

impl Clone for Lv

fn clone(&self) -> Lv

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Lv

impl Debug for Lv

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

Formats the value using the given formatter.

impl Display for Lv

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

Formats the value using the given formatter.

impl Eq for Lv

impl From<Level> for Lv

fn from(value: Level) -> Self

Converts to this type from the input type.

impl From<Lv> for Level

fn from(value: Lv) -> Self

Converts to this type from the input type.

impl From<Lv> for u8

fn from(value: Lv) -> Self

Converts to this type from the input type.

impl From<u8> for Lv

fn from(value: u8) -> Self

Converts to this type from the input type.

impl Hash for Lv

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, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Lv

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Lv