Enum DatabaseOpenMode 

pub enum DatabaseOpenMode {
    ReadWrite,
    ReadOnly,
}

Database file open mode derived from the header’s read/write version bytes.

Variants

ReadWrite

The database can be opened read-write.

ReadOnly

The database can only be opened read-only (write version too new).

Trait Implementations

impl Clone for DatabaseOpenMode

fn clone(&self) -> DatabaseOpenMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DatabaseOpenMode

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

Formats the value using the given formatter.

impl Hash for DatabaseOpenMode

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, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for DatabaseOpenMode

fn eq(&self, other: &DatabaseOpenMode) -> 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 DatabaseOpenMode

impl Eq for DatabaseOpenMode

impl StructuralPartialEq for DatabaseOpenMode