Enum TraceEvent 

pub enum TraceEvent {
    Arithmetic,
    Commands,
    Complete,
    Expand,
    Functions,
    Input,
    Jobs,
    Parse,
    Pattern,
    Tokenize,
    Unimplemented,
}

Type of event to trace.

Variants

Arithmetic

Traces parsing and evaluation of arithmetic expressions.

Commands

Traces command execution.

Complete

Traces command completion generation.

Expand

Traces word expansion.

Functions

Traces functions.

Input

Traces input controls.

Jobs

Traces job management.

Parse

Traces the process of parsing tokens into an abstract syntax tree.

Pattern

Traces pattern matching.

Tokenize

Traces the process of tokenizing input text.

Unimplemented

Traces usage of unimplemented functionality.

Trait Implementations

impl Clone for TraceEvent

fn clone(&self) -> TraceEvent

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TraceEvent

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

Formats the value using the given formatter.

impl Display for TraceEvent

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

Formats the value using the given formatter.

impl Hash for TraceEvent

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 TraceEvent

fn eq(&self, other: &TraceEvent) -> 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 ValueEnum for TraceEvent

fn value_variants<'a>() -> &'a [Self]

All possible argument values, in display order.

fn to_possible_value<'a>(&self) -> Option<PossibleValue>

The canonical argument value.

fn from_str(input: &str, ignore_case: bool) -> Result<Self, String>

Parse an argument into Self.

impl Copy for TraceEvent

impl Eq for TraceEvent

impl StructuralPartialEq for TraceEvent