pub struct SslMode { /* fields omitted */ }
Options controlling the behavior of an SslContext
.
Enables "short writes".
Normally, a write in OpenSSL will always write out all of the requested data, even if it
requires more than one TLS record or write to the underlying stream. This option will
cause a write to return after writing a single TLS record instead.
Disables a check that the data buffer has not moved between calls when operating in a
nonblocking context.
Enables automatic retries after TLS session events such as renegotiations or heartbeats.
By default, OpenSSL will return a WantRead
error after a renegotiation or heartbeat.
This option will cause OpenSSL to automatically continue processing the requested
operation instead.
Note that SslStream::read
and SslStream::write
will automatically retry regardless
of the state of this option. It only affects SslStream::ssl_read
and
SslStream::ssl_write
.
Disables automatic chain building when verifying a peer's certificate.
TLS peers are responsible for sending the entire certificate chain from the leaf to a
trusted root, but some will incorrectly not do so. OpenSSL will try to build the chain
out of certificates it knows of, and this option will disable that behavior.
Release memory buffers when the session does not need them.
This saves ~34 KiB of memory for idle streams.
Sends the fake TLS_FALLBACK_SCSV
cipher suite in the ClientHello message of a
handshake.
This should only be enabled if a client has failed to connect to a server which
attempted to downgrade the protocol version of the session.
Do not use this unless you know what you're doing!
Returns an empty set of flags.
Returns the set containing all flags.
Returns the raw value of the flags currently stored.
Convert from underlying bit representation, unless that
representation contains bits that do not correspond to a flag.
Convert from underlying bit representation, dropping any bits
that do not correspond to flags.
Returns true
if no flags are currently stored.
Returns true
if all flags are currently set.
Returns true
if there are flags common to both self
and other
.
Returns true
all of the flags in other
are contained within self
.
Inserts the specified flags in-place.
Removes the specified flags in-place.
Toggles the specified flags in-place.
[−]
Inserts or removes the specified flags depending on the passed value.
Performs copy-assignment from source
. Read more
Extends a collection with the contents of an iterator. Read more
This method returns an ordering between self
and other
values if one exists. Read more
This method tests less than (for self
and other
) and is used by the <
operator. Read more
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
This method tests greater than (for self
and other
) and is used by the >
operator. Read more
This method tests greater than or equal to (for self
and other
) and is used by the >=
operator. Read more
This method tests for self
and other
values to be equal, and is used by ==
. Read more
This method tests for !=
.
This method returns an Ordering
between self
and other
. Read more
fn max(self, other: Self) -> Self | 1.21.0 [src] |
[−]
Compares and returns the maximum of two values. Read more
fn min(self, other: Self) -> Self | 1.21.0 [src] |
[−]
Compares and returns the minimum of two values. Read more
Feeds this value into the given [Hasher
]. Read more
Feeds a slice of this type into the given [Hasher
]. Read more
Formats the value using the given formatter. Read more
The resulting type after applying the -
operator.
Returns the set difference of the two sets of flags.
Disables all flags enabled in the set.
The resulting type after applying the !
operator.
Returns the complement of this set of flags.
The resulting type after applying the &
operator.
Returns the intersection between the two sets of flags.
The resulting type after applying the |
operator.
Returns the union of the two sets of flags.
The resulting type after applying the ^
operator.
Returns the left flags, but with all the right flags toggled.
Disables all flags disabled in the set.
Toggles the set of flags.
Formats the value using the given formatter.
Formats the value using the given formatter.
Formats the value using the given formatter.
Formats the value using the given formatter.
Creates owned data from borrowed data, usually by cloning. Read more
🔬 This is a nightly-only experimental API. (toowned_clone_into
)
recently added
Uses borrowed data to replace owned data, usually by cloning. Read more
🔬 This is a nightly-only experimental API. (try_from
)
The type returned in the event of a conversion error.
🔬 This is a nightly-only experimental API. (try_from
)
Immutably borrows from an owned value. Read more
Mutably borrows from an owned value. Read more
🔬 This is a nightly-only experimental API. (try_from
)
The type returned in the event of a conversion error.
🔬 This is a nightly-only experimental API. (try_from
)
[−]
🔬 This is a nightly-only experimental API. (get_type_id
)
this method will likely be replaced by an associated static