Struct HostnameFlags 

pub struct HostnameFlags(/* private fields */);

Flags controlling hostname verification behaviour during certificate checks.

Passed to SslCtxBuilder::<Client>::verify_hostname_flags. Combine flags using HostnameFlags::or.

These map directly to the X509_CHECK_FLAG_* constants defined in <openssl/x509_vfy.h>.

Implementations

impl HostnameFlags

pub const NONE: Self

No special hostname flags (default OpenSSL behaviour).

pub const NO_PARTIAL_WILDCARDS: Self

Disallow partial wildcards like *.example.* — only single trailing-label wildcards such as *.example.com are permitted.

Maps to X509_CHECK_FLAG_NO_PARTIAL_WILDCARDS (0x4).

pub const MULTI_LABEL_WILDCARDS: Self

Allow wildcards to match multiple labels (e.g. *.foo.example.com).

Maps to X509_CHECK_FLAG_MULTI_LABEL_WILDCARDS (0x8).

pub fn or(self, other: Self) -> Self

Combine two flag values with bitwise OR.

Trait Implementations

impl Clone for HostnameFlags

fn clone(&self) -> HostnameFlags

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HostnameFlags

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

Formats the value using the given formatter.

impl Default for HostnameFlags

fn default() -> HostnameFlags

Returns the “default value” for a type.

impl PartialEq for HostnameFlags

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for HostnameFlags

impl Eq for HostnameFlags

impl StructuralPartialEq for HostnameFlags