Enum SslMode 

pub enum SslMode {
    Disable,
    Prefer,
    Require,
    VerifyCa,
    VerifyFull,
}

SSL/TLS connection mode.

These are libpq’s sslmode values and carry libpq’s meanings. In particular Require encrypts but does not authenticate the server — use SslMode::VerifyFull if you want the certificate chain and hostname checked. libpq’s allow is deliberately not supported; see FromStr.

Variants

Disable

Never use TLS.

Prefer

Try TLS first (without verifying the certificate), fall back to plaintext.

Require

Require TLS, but do not verify the server certificate.

VerifyCa

Require TLS and verify the certificate chain, but not the hostname.

VerifyFull

Require TLS and verify both the certificate chain and the hostname.

Implementations

impl SslMode

pub fn verifies_certificate(&self) -> bool

Whether this mode verifies the server certificate chain at all.

pub fn requires_tls(&self) -> bool

Whether TLS is mandatory — i.e. a plaintext connection is not acceptable.

pub fn as_str(&self) -> &'static str

The canonical libpq spelling, for log and error messages.

Trait Implementations

impl Clone for SslMode

fn clone(&self) -> SslMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SslMode

impl Debug for SslMode

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

Formats the value using the given formatter.

impl Default for SslMode

fn default() -> SslMode

Returns the “default value” for a type.

impl Display for SslMode

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

Formats the value using the given formatter.

impl Eq for SslMode

impl FromStr for SslMode

type Err = WaypointError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl PartialEq for SslMode

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for SslMode