Struct Secret

pub struct Secret(String);

Wraps a credential — the STOMP passcode — so a stray Debug or Display on a config struct cannot print it.

Debug and Display render <redacted> for any non-empty value (and an empty string for an unset one, so a config dump still shows whether a passcode is configured). Self::expose is the one, greppable way to read the value back, and is called only where the CONNECT frame is assembled.

Tuple Fields

0: String

Implementations

impl Secret

pub fn expose(&self) -> &str

The wrapped value. Named so every real use of the secret is grep-visible.

pub fn is_empty(&self) -> bool

Whether no credential is set.

Trait Implementations

impl Clone for Secret

fn clone(&self) -> Secret

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Secret

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

Formats the value using the given formatter.

impl Default for Secret

fn default() -> Secret

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Secret

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Secret

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

Formats the value using the given formatter.

impl From<String> for Secret

fn from(value: String) -> Self

Converts to this type from the input type.