Struct ForeignKey 

pub struct ForeignKey {
    pub id: u32,
    pub name: String,
    pub columns: Vec<u32>,
    pub referenced_table: String,
    pub referenced_columns: Vec<u32>,
    pub on_delete: i32,
    pub on_update: i32,
}

Fields

id: u32

name: String

columns: Vec<u32>

referenced_table: String

referenced_columns: Vec<u32>

on_delete: i32

on_update: i32

Implementations

impl ForeignKey

pub fn on_delete(&self) -> ForeignKeyAction

Returns the enum value of on_delete, or the default if the field is set to an invalid enum value.

pub fn set_on_delete(&mut self, value: ForeignKeyAction)

Sets on_delete to the provided enum value.

pub fn on_update(&self) -> ForeignKeyAction

Returns the enum value of on_update, or the default if the field is set to an invalid enum value.

pub fn set_on_update(&mut self, value: ForeignKeyAction)

Sets on_update to the provided enum value.

Trait Implementations

impl Clone for ForeignKey

fn clone(&self) -> ForeignKey

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ForeignKey

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

Formats the value using the given formatter.

impl Default for ForeignKey

fn default() -> Self

Returns the “default value” for a type.

impl Eq for ForeignKey

impl Hash for ForeignKey

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 Message for ForeignKey

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode(&self, buf: &mut impl BufMut) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message to a newly allocated buffer.

fn encode_length_delimited( &self, buf: &mut impl BufMut, ) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes a length-delimited instance of the message from the buffer.

fn merge(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq for ForeignKey

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ForeignKey