Struct libpgquery_sys::Constraint [−][src]
pub struct Constraint {Show 28 fields
pub contype: i32,
pub conname: String,
pub deferrable: bool,
pub initdeferred: bool,
pub location: i32,
pub is_no_inherit: bool,
pub raw_expr: Option<Box<Node>>,
pub cooked_expr: String,
pub generated_when: String,
pub keys: Vec<Node>,
pub including: Vec<Node>,
pub exclusions: Vec<Node>,
pub options: Vec<Node>,
pub indexname: String,
pub indexspace: String,
pub reset_default_tblspc: bool,
pub access_method: String,
pub where_clause: Option<Box<Node>>,
pub pktable: Option<RangeVar>,
pub fk_attrs: Vec<Node>,
pub pk_attrs: Vec<Node>,
pub fk_matchtype: String,
pub fk_upd_action: String,
pub fk_del_action: String,
pub old_conpfeqop: Vec<Node>,
pub old_pktable_oid: u32,
pub skip_validation: bool,
pub initially_valid: bool,
}
Fields
contype: i32
conname: String
deferrable: bool
initdeferred: bool
location: i32
is_no_inherit: bool
raw_expr: Option<Box<Node>>
cooked_expr: String
generated_when: String
keys: Vec<Node>
including: Vec<Node>
exclusions: Vec<Node>
options: Vec<Node>
indexname: String
indexspace: String
reset_default_tblspc: bool
access_method: String
where_clause: Option<Box<Node>>
pktable: Option<RangeVar>
fk_attrs: Vec<Node>
pk_attrs: Vec<Node>
fk_matchtype: String
fk_upd_action: String
fk_del_action: String
old_conpfeqop: Vec<Node>
old_pktable_oid: u32
skip_validation: bool
initially_valid: bool
Implementations
Returns the enum value of contype
, or the default if the field is set to an invalid enum value.
Sets contype
to the provided enum value.
Trait Implementations
Returns the encoded length of the message without a length delimiter.
Encodes the message to a buffer. Read more
Encodes the message to a newly allocated buffer.
Encodes the message with a length-delimiter to a buffer. Read more
Encodes the message with a length-delimiter to a newly allocated buffer.
Decodes an instance of the message from a buffer. Read more
fn decode_length_delimited<B>(buf: B) -> Result<Self, DecodeError> where
B: Buf,
Self: Default,
fn decode_length_delimited<B>(buf: B) -> Result<Self, DecodeError> where
B: Buf,
Self: Default,
Decodes a length-delimited instance of the message from the buffer.
Decodes an instance of the message from a buffer, and merges it into self
. Read more
Decodes a length-delimited instance of the message from buffer, and
merges it into self
. Read more
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
This method tests for !=
.
Auto Trait Implementations
impl RefUnwindSafe for Constraint
impl Send for Constraint
impl Sync for Constraint
impl Unpin for Constraint
impl UnwindSafe for Constraint
Blanket Implementations
Mutably borrows from an owned value. Read more