Struct diesel::pg::types::sql_types::MacAddr

[+] Show declaration

pub struct MacAddr;

[−] Expand description

The MACADDR SQL type. This type can only be used with feature = "network-address"

ToSql impls

• [u8; 6]

FromSql impls

• [u8; 6]

Examples

table! {
    devices {
        id -> Integer,
        macaddr -> MacAddr,
    }
}

let inserted_macaddr = insert_into(devices)
    .values(macaddr.eq([0x08, 0x00, 0x2b, 0x01, 0x02, 0x03]))
    .returning(macaddr)
    .get_result(&connection);
assert_eq!(Ok([0x08, 0x00, 0x2b, 0x01, 0x02, 0x03]), inserted_macaddr);

Trait Implementations

impl QueryId for MacAddr

[+]

type QueryId = MacAddr

A type which uniquely represents Self in a SQL query.

const HAS_STATIC_QUERY_ID: bool

HAS_STATIC_QUERY_ID: bool = true

Can the SQL generated by Self be uniquely identified by its type?

fn query_id() -> Option<TypeId>

[−]

Returns the type id of Self::QueryId if Self::HAS_STATIC_QUERY_ID. Returns None otherwise.

impl NotNull for MacAddr

impl SingleValue for MacAddr

impl HasSqlType<MacAddr> for Pg

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fn metadata(_: &PgMetadataLookup) -> PgTypeMetadata

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Fetch the metadata for the given type

impl Debug for MacAddr

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

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Formats the value using the given formatter.

impl Clone for MacAddr

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fn clone(&self) -> MacAddr

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Returns a copy of the value.

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

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Performs copy-assignment from source.

impl Copy for MacAddr

impl Default for MacAddr

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fn default() -> MacAddr

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Returns the "default value" for a type.