Struct Secret 

pub struct Secret<T> { /* private fields */ }

No Display and no Serialize, so no reply, log field or event payload can carry it.

Implementations

impl<T> Secret<T>

pub fn new(value: T) -> Self

pub fn expose(&self) -> &T

Trait Implementations

impl<T: Cast> Cast for Secret<T>

const COLUMNS: &'static [ColumnSpec] = T::COLUMNS

const NULLABLE: bool = T::NULLABLE

const SENSITIVE: bool = true

A field holding it is never filtered, sorted, listed or searched, as #[sensitive] ones.

fn encode(&self, out: &mut Vec<SqlValue>)

fn decode(row: &mut dyn ColumnReader) -> Result<Self>

const MOVES: Option<fn(&Self) -> Option<&'static Targets>> = None

Set for a value moving between listed states; a save of any other value skips the check.

const HOLDS_STATES: bool

Set when a state anywhere in the value is checked on save, as a field’s of several.

fn refuse_unlisted_move( field: &str, stored: &Self, current: &Self, ) -> Result<(), Error>

impl<T: Clone> Clone for Secret<T>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T> Debug for Secret<T>

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

Formats the value using the given formatter.

impl<'de, T: Deserialize<'de>> Deserialize<'de> for Secret<T>

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

Deserialize this value from the given Serde deserializer.

impl<T: AsRef<[u8]>> Eq for Secret<T>

impl<T: Fixture> Fixture for Secret<T>

fn fixture(seed: &mut Seed) -> Self

impl<T> LogFields for Secret<T>

fn log_fields(&self, field: &mut dyn FnMut(Option<&'static str>, LogValue<'_>))

None as the member name logs the value whole.

impl<T: AsRef<[u8]>> PartialEq for Secret<T>

Constant time for equal lengths, so timing does not tell how much of a guess was right.

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

Equality operator ==.

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

Inequality operator !=.

impl<T> Present for Secret<T>

const INPUT: Input

const SEARCH: Search = Search::Skipped

fn csv(&self) -> String

fn write_localized(&self, out: &mut String, _conventions: &dyn Conventions)