pub enum PgSslMode {
    Disable,
    Allow,
    Prefer,
    Require,
    VerifyCa,
    VerifyFull,
}
Expand description

Options for controlling the level of protection provided for PostgreSQL SSL connections.

It is used by the ssl_mode method.

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Disable

Only try a non-SSL connection.

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Allow

First try a non-SSL connection; if that fails, try an SSL connection.

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Prefer

First try an SSL connection; if that fails, try a non-SSL connection.

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Require

Only try an SSL connection. If a root CA file is present, verify the connection in the same way as if VerifyCa was specified.

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VerifyCa

Only try an SSL connection, and verify that the server certificate is issued by a trusted certificate authority (CA).

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VerifyFull

Only try an SSL connection; verify that the server certificate is issued by a trusted CA and that the requested server host name matches that in the certificate.

Trait Implementations§

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impl Clone for PgSslMode

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fn clone(&self) -> PgSslMode

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for PgSslMode

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

Formats the value using the given formatter. Read more
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impl Default for PgSslMode

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl FromStr for PgSslMode

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type Err = Error

The associated error which can be returned from parsing.
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fn from_str(s: &str) -> Result<Self, Error>

Parses a string s to return a value of this type. Read more
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impl Copy for PgSslMode

Auto Trait Implementations§

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for Twhere T: ?Sized,

const: unstable · source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for Twhere T: ?Sized,

const: unstable · source§

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

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

const: unstable · source§

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source§

fn into(self) -> U

Calls U::from(self).

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

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impl<T> Same<T> for T

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type Output = T

Should always be Self
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impl<T> ToOwned for Twhere T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for Twhere U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
const: unstable · source§

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

Performs the conversion.
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impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

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

The type returned in the event of a conversion error.
const: unstable · source§

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

Performs the conversion.
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impl<V, T> VZip<V> for Twhere V: MultiLane<T>,

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fn vzip(self) -> V