Struct openssl::ssl::SslSessionCacheMode

pub struct SslSessionCacheMode { /* fields omitted */ }

Options controlling the behavior of session caching.

Methods

impl SslSessionCacheMode

pub const OFF: SslSessionCacheMode

No session caching for the client or server takes place.

pub const CLIENT: SslSessionCacheMode

Enable session caching on the client side.

OpenSSL has no way of identifying the proper session to reuse automatically, so the application is responsible for setting it explicitly via SslRef::set_session.

pub const SERVER: SslSessionCacheMode

Enable session caching on the server side.

This is the default mode.

pub const BOTH: SslSessionCacheMode

Enable session caching on both the client and server side.

pub const NO_AUTO_CLEAR: SslSessionCacheMode

Disable automatic removal of expired sessions from the session cache.

pub const NO_INTERNAL_LOOKUP: SslSessionCacheMode

Disable use of the internal session cache for session lookups.

pub const NO_INTERNAL_STORE: SslSessionCacheMode

Disable use of the internal session cache for session storage.

pub const NO_INTERNAL: SslSessionCacheMode

Disable use of the internal session cache for storage and lookup.

pub const fn empty() -> SslSessionCacheMode

Returns an empty set of flags

pub const fn all() -> SslSessionCacheMode

Returns the set containing all flags.

pub const fn bits(&self) -> c_long

Returns the raw value of the flags currently stored.

pub fn from_bits(bits: c_long) -> Option<SslSessionCacheMode>

Convert from underlying bit representation, unless that representation contains bits that do not correspond to a flag.

pub const fn from_bits_truncate(bits: c_long) -> SslSessionCacheMode

Convert from underlying bit representation, dropping any bits that do not correspond to flags.

pub const unsafe fn from_bits_unchecked(bits: c_long) -> SslSessionCacheMode

Convert from underlying bit representation, preserving all bits (even those not corresponding to a defined flag).

pub const fn is_empty(&self) -> bool

Returns true if no flags are currently stored.

pub const fn is_all(&self) -> bool

Returns true if all flags are currently set.

pub const fn intersects(&self, other: SslSessionCacheMode) -> bool

Returns true if there are flags common to both self and other.

pub const fn contains(&self, other: SslSessionCacheMode) -> bool

Returns true all of the flags in other are contained within self.

pub fn insert(&mut self, other: SslSessionCacheMode)

Inserts the specified flags in-place.

pub fn remove(&mut self, other: SslSessionCacheMode)

Removes the specified flags in-place.

pub fn toggle(&mut self, other: SslSessionCacheMode)

Toggles the specified flags in-place.

pub fn set(&mut self, other: SslSessionCacheMode, value: bool)

Inserts or removes the specified flags depending on the passed value.

Trait Implementations

impl Binary for SslSessionCacheMode

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

Formats the value using the given formatter.

impl BitAnd<SslSessionCacheMode> for SslSessionCacheMode

type Output = SslSessionCacheMode

The resulting type after applying the & operator.

fn bitand(self, other: SslSessionCacheMode) -> SslSessionCacheMode

Returns the intersection between the two sets of flags.

impl BitAndAssign<SslSessionCacheMode> for SslSessionCacheMode

fn bitand_assign(&mut self, other: SslSessionCacheMode)

Disables all flags disabled in the set.

impl BitOr<SslSessionCacheMode> for SslSessionCacheMode

type Output = SslSessionCacheMode

The resulting type after applying the | operator.

fn bitor(self, other: SslSessionCacheMode) -> SslSessionCacheMode

Returns the union of the two sets of flags.

impl BitOrAssign<SslSessionCacheMode> for SslSessionCacheMode

fn bitor_assign(&mut self, other: SslSessionCacheMode)

Adds the set of flags.

impl BitXor<SslSessionCacheMode> for SslSessionCacheMode

type Output = SslSessionCacheMode

The resulting type after applying the ^ operator.

fn bitxor(self, other: SslSessionCacheMode) -> SslSessionCacheMode

Returns the left flags, but with all the right flags toggled.

impl BitXorAssign<SslSessionCacheMode> for SslSessionCacheMode

fn bitxor_assign(&mut self, other: SslSessionCacheMode)

Toggles the set of flags.

impl Clone for SslSessionCacheMode

fn clone(&self) -> SslSessionCacheMode

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for SslSessionCacheMode

impl Debug for SslSessionCacheMode

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

Formats the value using the given formatter.

impl Eq for SslSessionCacheMode

impl Extend<SslSessionCacheMode> for SslSessionCacheMode

fn extend<T: IntoIterator<Item = SslSessionCacheMode>>(&mut self, iterator: T)

Extends a collection with the contents of an iterator.

impl FromIterator<SslSessionCacheMode> for SslSessionCacheMode

fn from_iter<T: IntoIterator<Item = SslSessionCacheMode>>(
    iterator: T
) -> SslSessionCacheMode

Creates a value from an iterator.

impl Hash for SslSessionCacheMode

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given [Hasher].

impl LowerHex for SslSessionCacheMode

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

Formats the value using the given formatter.

impl Not for SslSessionCacheMode

type Output = SslSessionCacheMode

The resulting type after applying the ! operator.

fn not(self) -> SslSessionCacheMode

Returns the complement of this set of flags.

impl Octal for SslSessionCacheMode

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

Formats the value using the given formatter.

impl Ord for SslSessionCacheMode

fn cmp(&self, other: &SslSessionCacheMode) -> Ordering

This method returns an [Ordering] between self and other.

#[must_use] fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use] fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use] fn clamp(self, min: Self, max: Self) -> Self

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

Restrict a value to a certain interval.

impl PartialEq<SslSessionCacheMode> for SslSessionCacheMode

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl PartialOrd<SslSessionCacheMode> for SslSessionCacheMode

fn partial_cmp(&self, other: &SslSessionCacheMode) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &SslSessionCacheMode) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &SslSessionCacheMode) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &SslSessionCacheMode) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &SslSessionCacheMode) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralEq for SslSessionCacheMode

impl StructuralPartialEq for SslSessionCacheMode

impl Sub<SslSessionCacheMode> for SslSessionCacheMode

type Output = SslSessionCacheMode

The resulting type after applying the - operator.

fn sub(self, other: SslSessionCacheMode) -> SslSessionCacheMode

Returns the set difference of the two sets of flags.

impl SubAssign<SslSessionCacheMode> for SslSessionCacheMode

fn sub_assign(&mut self, other: SslSessionCacheMode)

Disables all flags enabled in the set.

impl UpperHex for SslSessionCacheMode

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

Formats the value using the given formatter.