Struct Verbosity

pub struct Verbosity<L: LogLevel = ErrorLevel> { /* private fields */ }

Logging flags to #[command(flatten)] into your CLI

Implementations

impl<L: LogLevel> Verbosity<L>

pub fn new(verbose: u8, quiet: u8) -> Self

Create a new verbosity instance by explicitly setting the values

pub fn is_present(&self) -> bool

Whether any verbosity flags (either --verbose or --quiet) are present on the command line.

pub fn is_silent(&self) -> bool

If the user requested complete silence (i.e. not just no-logging).

pub fn filter(&self) -> VerbosityFilter

Gets the filter that should be applied to the logger.

impl<L: LogLevel> Verbosity<L>

pub fn log_level(&self) -> Option<Level>

Available on crate feature log only.

Get the log level.

None means all output is disabled.

pub fn log_level_filter(&self) -> LevelFilter

Available on crate feature log only.

Get the log level filter.

impl<L: LogLevel> Verbosity<L>

pub fn tracing_level(&self) -> Option<Level>

Available on crate feature tracing only.

Get the tracing level.

None means all output is disabled.

pub fn tracing_level_filter(&self) -> LevelFilter

Available on crate feature tracing only.

Get the tracing level filter.

Trait Implementations

impl<L: LogLevel> Args for Verbosity<L>

fn group_id() -> Option<Id>

Report the ArgGroup::id for this set of arguments

fn augment_args<'b>(__clap_app: Command) -> Command

Append to Command so it can instantiate Self via FromArgMatches::from_arg_matches_mut

fn augment_args_for_update<'b>(__clap_app: Command) -> Command

Append to Command so it can instantiate self via FromArgMatches::update_from_arg_matches_mut

impl<L: Clone + LogLevel> Clone for Verbosity<L>

fn clone(&self) -> Verbosity<L>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<L: Debug + LogLevel> Debug for Verbosity<L>

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

Formats the value using the given formatter.

impl<L: Default + LogLevel> Default for Verbosity<L>

fn default() -> Verbosity<L>

Returns the “default value” for a type.

impl<L: LogLevel> Display for Verbosity<L>

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

Formats the value using the given formatter.

impl<L: LogLevel> From<Verbosity<L>> for LevelFilter

Available on crate feature log only.

fn from(v: Verbosity<L>) -> Self

Converts to this type from the input type.

impl<L: LogLevel> From<Verbosity<L>> for LevelFilter

Available on crate feature tracing only.

fn from(v: Verbosity<L>) -> Self

Converts to this type from the input type.

impl<L: LogLevel> From<Verbosity<L>> for Option<Level>

Available on crate feature log only.

fn from(v: Verbosity<L>) -> Self

Converts to this type from the input type.

impl<L: LogLevel> From<Verbosity<L>> for Option<Level>

Available on crate feature tracing only.

fn from(v: Verbosity<L>) -> Self

Converts to this type from the input type.

impl<L: LogLevel> FromArgMatches for Verbosity<L>

fn from_arg_matches(__clap_arg_matches: &ArgMatches) -> Result<Self, Error>

Instantiate Self from ArgMatches, parsing the arguments as needed.

fn from_arg_matches_mut( __clap_arg_matches: &mut ArgMatches, ) -> Result<Self, Error>

Instantiate Self from ArgMatches, parsing the arguments as needed.

fn update_from_arg_matches( &mut self, __clap_arg_matches: &ArgMatches, ) -> Result<(), Error>

Assign values from ArgMatches to self.

fn update_from_arg_matches_mut( &mut self, __clap_arg_matches: &mut ArgMatches, ) -> Result<(), Error>

Assign values from ArgMatches to self.