Struct lmdb_rs::core::EnvFlags []

pub struct EnvFlags { /* fields omitted */ }

A set of environment flags which could be changed after opening

Methods

impl EnvFlags

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.

Trait Implementations

impl Copy for EnvFlags

impl PartialEq for EnvFlags

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

This method tests for !=.

impl Eq for EnvFlags

impl Clone for EnvFlags

Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

impl PartialOrd for EnvFlags

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

impl Ord for EnvFlags

This method returns an Ordering between self and other. Read more

impl Hash for EnvFlags

Feeds this value into the state given, updating the hasher as necessary.

Feeds a slice of this type into the state provided.

impl Debug for EnvFlags

Formats the value using the given formatter.

impl BitOr for EnvFlags

The resulting type after applying the | operator

Returns the union of the two sets of flags.

impl BitOrAssign for EnvFlags

Adds the set of flags.

impl BitXor for EnvFlags

The resulting type after applying the ^ operator

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

impl BitXorAssign for EnvFlags

Toggles the set of flags.

impl BitAnd for EnvFlags

The resulting type after applying the & operator

Returns the intersection between the two sets of flags.

impl BitAndAssign for EnvFlags

Disables all flags disabled in the set.

impl Sub for EnvFlags

The resulting type after applying the - operator

Returns the set difference of the two sets of flags.

impl SubAssign for EnvFlags

Disables all flags enabled in the set.

impl Not for EnvFlags

The resulting type after applying the ! operator

Returns the complement of this set of flags.

impl Extend<EnvFlags> for EnvFlags

Extends a collection with the contents of an iterator. Read more

impl FromIterator<EnvFlags> for EnvFlags

Creates a value from an iterator. Read more