Struct BcryptString 

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

A bcrypt hash as stored in the database.

Emits $2a$ rather than the crate default $2b$, as pgcrypto silently falls back to DES for $2b$.

Implementations

impl BcryptString

pub async fn hash(password: &str) -> Result<Self, Error>

pub async fn verify(&self, password: &str) -> Result<bool, Error>

pub async fn verify_dummy(password: &str) -> Result<(), Error>

Burns the same time a real verification would so a missing user or a user without a password is indistinguishable from a wrong password.

pub fn needs_rehash(&self) -> bool

Trait Implementations

impl AsRef<str> for BcryptString

fn as_ref(&self) -> &str

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for BcryptString

fn clone(&self) -> BcryptString

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BcryptString

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

Formats the value using the given formatter.

impl<'r, DB: Database> Decode<'r, DB> for BcryptString

where String: Decode<'r, DB>,

fn decode( value: <DB as Database>::ValueRef<'r>, ) -> Result<Self, Box<dyn Error + Send + Sync + 'static>>

Decode a new value of this type using a raw value from the database.

impl<'q, DB: Database> Encode<'q, DB> for BcryptString

where String: Encode<'q, DB>,

fn encode_by_ref( &self, buf: &mut <DB as Database>::ArgumentBuffer, ) -> Result<IsNull, BoxDynError>

Writes the value of self into buf without moving self.

fn produces(&self) -> Option<DB::TypeInfo>

fn size_hint(&self) -> usize

fn encode( self, buf: &mut <DB as Database>::ArgumentBuffer, ) -> Result<IsNull, Box<dyn Error + Send + Sync>>

where Self: Sized,

Writes the value of self into buf in the expected format for the database.

impl Eq for BcryptString

impl PartialEq for BcryptString

fn eq(&self, other: &BcryptString) -> 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 PgHasArrayType for BcryptString

where String: PgHasArrayType,

fn array_type_info() -> PgTypeInfo

fn array_compatible(ty: &PgTypeInfo) -> bool

impl StructuralPartialEq for BcryptString

impl<DB: Database> Type<DB> for BcryptString

where String: Type<DB>,

fn type_info() -> DB::TypeInfo

Returns the canonical SQL type for this Rust type.

fn compatible(ty: &DB::TypeInfo) -> bool

Determines if this Rust type is compatible with the given SQL type.