Enum ValueCapture 

pub enum ValueCapture {
    Full,
    Redacted,
}

How much of a host call’s arguments and results a trace records.

A trace is a file a human may read and may share, and env.get, files.read, and documents.read all answer with whatever the host holds — which may be a secret. ValueCapture::Full is the default because a trace that does not carry values cannot be replayed, and replay is the reason the values are recorded at all; ValueCapture::Redacted is the form to share, and it is honest about what it dropped rather than pretending the call never happened.

Variants

Full

Record every argument and result in full.

Redacted

Record each value’s type and nothing else.

Implementations

impl ValueCapture

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

The name this mode is written under in a trace header, and the name cove run --trace-values accepts.

pub fn parse(text: &str) -> Option<ValueCapture>

Parses the name ValueCapture::as_str produces.

Trait Implementations

impl Clone for ValueCapture

fn clone(&self) -> ValueCapture

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ValueCapture

impl Debug for ValueCapture

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

Formats the value using the given formatter.

impl Eq for ValueCapture

impl PartialEq for ValueCapture

fn eq(&self, other: &ValueCapture) -> 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 StructuralPartialEq for ValueCapture