Struct SecretString 

pub struct SecretString(/* private fields */);

Opaque secret string.

• Debug / [Display] always print a redacted form.
• Serialize always emits "***" (never the raw value).
• Deserialize accepts a string and stores it (config/env load path).
• Raw access is only via SecretString::expose / SecretString::into_inner.

Implementations

impl SecretString

pub const MIN_REDACT_LEN: usize = 8

Minimum length before a value is treated as a secret for redaction helpers.

pub fn new(s: impl Into<String>) -> Self

pub fn expose(&self) -> &str

Access the raw secret for Authorization-header construction only. Prefer not logging the return value.

pub fn into_inner(self) -> String

pub fn is_empty(&self) -> bool

Trait Implementations

impl Clone for SecretString

fn clone(&self) -> SecretString

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SecretString

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SecretString

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for SecretString

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

Formats the value using the given formatter.

impl Eq for SecretString

impl From<&str> for SecretString

fn from(s: &str) -> Self

Converts to this type from the input type.

impl From<String> for SecretString

fn from(s: String) -> Self

Converts to this type from the input type.

impl PartialEq for SecretString

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for SecretString

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for SecretString