Struct Metadata 

pub struct Metadata {
    pub node_count: u64,
    pub record_size: u16,
    pub ip_version: u16,
    pub database_type: String,
    pub languages: Vec<String>,
    pub binary_format_major_version: u16,
    pub binary_format_minor_version: u16,
    pub build_epoch: u64,
    pub description: BTreeMap<String, String>,
}

Public MMDB metadata.

Fields

node_count: u64

Number of nodes in the binary search tree.

record_size: u16

Width, in bits, of each tree record (normally 24, 28, or 32).

ip_version: u16

Address-family version stored by the database: 4 or 6.

database_type: String

Application-defined database type identifier.

languages: Vec<String>

Languages advertised by the database.

binary_format_major_version: u16

MMDB binary-format major version.

binary_format_minor_version: u16

MMDB binary-format minor version.

build_epoch: u64

Database build timestamp as seconds since the Unix epoch.

description: BTreeMap<String, String>

Human-readable descriptions keyed by language code.

Trait Implementations

impl Clone for Metadata

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Metadata

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

Formats the value using the given formatter.

impl Eq for Metadata

impl PartialEq for Metadata

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Metadata