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ServerAuthenticationAction

Enum ServerAuthenticationAction

pub enum ServerAuthenticationAction<Identity> {
    Accept(Identity),
    CleartextPassword,
    Md5Password {
        salt: [u8; 4],
    },
    Sasl {
        mechanisms: Vec<Bytes>,
    },
    SaslContinue(Bytes),
    SaslFinal {
        server_final: Bytes,
        identity: Identity,
    },
    KerberosV5,
    Gss,
    Sspi,
    GssContinue(Bytes),
}

Expand description

The next protocol action selected by application authentication policy.

Variants§

Accept(Identity)

Authentication is complete with typed identity evidence.

CleartextPassword

Request a PostgreSQL cleartext password response.

Md5Password

Request a PostgreSQL MD5 password response using the supplied salt.

Fields

§salt: [u8; 4]

Four-byte server challenge salt.

Sasl

Offer SASL mechanisms and receive the client’s initial response.

Fields

§mechanisms: Vec<Bytes>

Mechanism names offered in preference order.

SaslContinue(Bytes)

Send a recursive SASL challenge.

SaslFinal

Send SASL server-final data and complete with typed identity evidence.

Fields

§server_final: Bytes

Verified mechanism-specific server-final data.

§identity: Identity

Typed identity evidence produced by the policy.

KerberosV5

Request a Kerberos V5 response token.

Gss

Request a GSSAPI response token.

Sspi

Request an SSPI response token.

GssContinue(Bytes)

Send a recursive GSS continuation token.

Trait Implementations§

impl<Identity: Clone> Clone for ServerAuthenticationAction<Identity>

fn clone(&self) -> ServerAuthenticationAction<Identity>

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more

impl<Identity: Debug> Debug for ServerAuthenticationAction<Identity>

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

Formats the value using the given formatter. Read more

impl<Identity: Eq> Eq for ServerAuthenticationAction<Identity>

impl<Identity: PartialEq> PartialEq for ServerAuthenticationAction<Identity>

fn eq(&self, other: &ServerAuthenticationAction<Identity>) -> bool

Equality operator ==. Read more

1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more

impl<Identity: PartialEq> StructuralPartialEq for ServerAuthenticationAction<Identity>

Auto Trait Implementations§

impl<Identity> !Freeze for ServerAuthenticationAction<Identity>

impl<Identity> RefUnwindSafe for ServerAuthenticationAction<Identity>
where Identity: RefUnwindSafe,

impl<Identity> Send for ServerAuthenticationAction<Identity>
where Identity: Send,

impl<Identity> Sync for ServerAuthenticationAction<Identity>
where Identity: Sync,

impl<Identity> Unpin for ServerAuthenticationAction<Identity>
where Identity: Unpin,

impl<Identity> UnsafeUnpin for ServerAuthenticationAction<Identity>
where Identity: UnsafeUnpin,

impl<Identity> UnwindSafe for ServerAuthenticationAction<Identity>
where Identity: UnwindSafe,

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<'a, T, E> AsTaggedExplicit<'a, E> for T
where T: 'a,

fn explicit(self, class: Class, tag: u32) -> TaggedParser<'a, Explicit, Self, E>

impl<'a, T, E> AsTaggedImplicit<'a, E> for T
where T: 'a,

fn implicit( self, class: Class, constructed: bool, tag: u32, ) -> TaggedParser<'a, Implicit, Self, E>

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> Same for T

type Output = T

Should always be Self

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.