Enum Verbosity 

pub enum Verbosity {
    Default,
    Verbose,
    VeryVerbose,
}

Verbosity level for trace output.

Controls which sub-lines are shown and whether node text is included.

Variants

Default

Default: match, backtrack, call/return. Kind only, no text.

Verbose

Verbose (-v): all sub-lines. Text on match/failure.

VeryVerbose

Very verbose (-vv): all sub-lines. Text on everything including nav.

Trait Implementations

impl Clone for Verbosity

fn clone(&self) -> Verbosity

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Verbosity

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

Formats the value using the given formatter.

impl Default for Verbosity

fn default() -> Verbosity

Returns the “default value” for a type.

impl PartialEq for Verbosity

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Verbosity

impl Eq for Verbosity

impl StructuralPartialEq for Verbosity