Fill out remaining postgres types

This commit is contained in:
Steven Fackler 2015-02-18 21:04:44 -08:00
parent 89f00b38e4
commit c30bfed857
4 changed files with 323 additions and 139 deletions

View File

@ -780,7 +780,7 @@ impl InnerConnection {
}
};
let type_ = Type::Unknown(Box::new(ugh_privacy::new_unknown(name, oid, kind)));
let type_ = Type::Other(Box::new(ugh_privacy::new_other(name, oid, kind)));
self.unknown_types.insert(oid, type_.clone());
Ok(type_)
}

View File

@ -8,7 +8,7 @@ use std::fmt;
use Result;
use error::Error;
pub use ugh_privacy::Unknown;
pub use ugh_privacy::Other;
macro_rules! accepts {
($($expected:pat),+) => (
@ -152,53 +152,6 @@ mod json;
/// A Postgres OID
pub type Oid = u32;
// Values from pg_type.h
const BOOLOID: Oid = 16;
const BYTEAOID: Oid = 17;
const CHAROID: Oid = 18;
const NAMEOID: Oid = 19;
const INT8OID: Oid = 20;
const INT2OID: Oid = 21;
const INT4OID: Oid = 23;
const TEXTOID: Oid = 25;
const OIDOID: Oid = 26;
const JSONOID: Oid = 114;
const JSONARRAYOID: Oid = 199;
const CIDROID: Oid = 650;
const FLOAT4OID: Oid = 700;
const FLOAT8OID: Oid = 701;
const INETOID: Oid = 869;
const BOOLARRAYOID: Oid = 1000;
const BYTEAARRAYOID: Oid = 1001;
const CHARARRAYOID: Oid = 1002;
const NAMEARRAYOID: Oid = 1003;
const INT2ARRAYOID: Oid = 1005;
const INT4ARRAYOID: Oid = 1007;
const TEXTARRAYOID: Oid = 1009;
const BPCHARARRAYOID: Oid = 1014;
const VARCHARARRAYOID: Oid = 1015;
const INT8ARRAYOID: Oid = 1016;
const FLOAT4ARRAYOID: Oid = 1021;
const FLAOT8ARRAYOID: Oid = 1022;
const BPCHAROID: Oid = 1042;
const VARCHAROID: Oid = 1043;
const TIMESTAMPOID: Oid = 1114;
const TIMESTAMPARRAYOID: Oid = 1115;
const TIMESTAMPZOID: Oid = 1184;
const TIMESTAMPZARRAYOID: Oid = 1185;
const UUIDOID: Oid = 2950;
const UUIDARRAYOID: Oid = 2951;
const JSONBOID: Oid = 3802;
const JSONBARRAYOID: Oid = 3807;
const INT4RANGEOID: Oid = 3904;
const INT4RANGEARRAYOID: Oid = 3905;
const TSRANGEOID: Oid = 3908;
const TSRANGEARRAYOID: Oid = 3909;
const TSTZRANGEOID: Oid = 3910;
const TSTZRANGEARRAYOID: Oid = 3911;
const INT8RANGEOID: Oid = 3926;
const INT8RANGEARRAYOID: Oid = 3927;
/// Represents the kind of a Postgres type.
#[derive(Debug, Clone, PartialEq, Eq)]
pub enum Kind {
@ -210,8 +163,16 @@ pub enum Kind {
Range(Type),
}
macro_rules! as_pat {
($p:pat) => ($p)
}
macro_rules! as_expr {
($e:expr) => ($e)
}
macro_rules! make_postgres_type {
($(#[$doc:meta] $oid:ident => $variant:ident: $kind:expr),+) => (
($(#[$doc:meta] $oid:tt => $variant:ident: $kind:expr),+) => (
/// A Postgres type
#[derive(PartialEq, Eq, Clone)]
pub enum Type {
@ -220,14 +181,14 @@ macro_rules! make_postgres_type {
$variant,
)+
/// An unknown type
Unknown(Box<Unknown>),
Other(Box<Other>),
}
impl fmt::Debug for Type {
fn fmt(&self, fmt: &mut fmt::Formatter) -> fmt::Result {
let s = match *self {
$(Type::$variant => stringify!($variant),)+
Type::Unknown(ref u) => return fmt::Debug::fmt(u, fmt),
Type::Other(ref u) => return fmt::Debug::fmt(u, fmt),
};
fmt.write_str(s)
}
@ -239,7 +200,7 @@ macro_rules! make_postgres_type {
/// If the OID is unknown, `None` is returned.
pub fn from_oid(oid: Oid) -> Option<Type> {
match oid {
$($oid => Some(Type::$variant),)+
$(as_pat!($oid) => Some(Type::$variant),)+
_ => None
}
}
@ -247,8 +208,8 @@ macro_rules! make_postgres_type {
/// Returns the OID of the `Type`.
pub fn to_oid(&self) -> Oid {
match *self {
$(Type::$variant => $oid,)+
Type::Unknown(ref u) => u.oid(),
$(Type::$variant => as_expr!($oid),)+
Type::Other(ref u) => u.oid(),
}
}
@ -261,104 +222,327 @@ macro_rules! make_postgres_type {
V
}
)+
Type::Unknown(ref u) => u.kind(),
Type::Other(ref u) => u.kind(),
}
}
}
)
}
// Values from pg_type.h
make_postgres_type! {
#[doc="BOOL"]
BOOLOID => Bool: Kind::Simple,
#[doc="BYTEA"]
BYTEAOID => ByteA: Kind::Simple,
#[doc="\"char\""]
CHAROID => Char: Kind::Simple,
#[doc="NAME"]
NAMEOID => Name: Kind::Simple,
#[doc="INT8/BIGINT"]
INT8OID => Int8: Kind::Simple,
#[doc="INT2/SMALLINT"]
INT2OID => Int2: Kind::Simple,
#[doc="INT4/INT"]
INT4OID => Int4: Kind::Simple,
#[doc="TEXT"]
TEXTOID => Text: Kind::Simple,
#[doc="OID"]
OIDOID => Oid: Kind::Simple,
#[doc="BOOL - boolean, 'true'/'false'"]
16 => Bool: Kind::Simple,
#[doc="BYTEA - variable-length string, binary values escaped"]
17 => ByteA: Kind::Simple,
#[doc="\"char\" - single character"]
18 => Char: Kind::Simple,
#[doc="NAME - 63-byte type for storing system identifiers"]
19 => Name: Kind::Simple,
#[doc="INT8/BIGINT - ~18 digit integer, 8-byte storage"]
20 => Int8: Kind::Simple,
#[doc="INT2/SMALLINT - -32 thousand to 32 thousand, 2-byte storage"]
21 => Int2: Kind::Simple,
#[doc="INT2VECTOR - array of int2, used in system tables"]
22 => Int2Vector: Kind::Array(Type::Int2),
#[doc="INT4/INT - -2 billion to 2 billion integer, 4-byte storage"]
23 => Int4: Kind::Simple,
#[doc="REGPROC - registered procedure"]
24 => Regproc: Kind::Simple,
#[doc="TEXT - variable-length string, no limit specified"]
25 => Text: Kind::Simple,
#[doc="OID - object identifier(oid), maximum 4 billion"]
26 => Oid: Kind::Simple,
#[doc="TID - (block, offset), physical location of tuple"]
27 => Tid: Kind::Simple,
#[doc="XID - transaction id"]
28 => Xid: Kind::Simple,
#[doc="CID - command identifier type, sequence in transaction id"]
29 => Cid: Kind::Simple,
#[doc="OIDVECTOR - array of oids, used in system tables"]
30 => OidVector: Kind::Array(Type::Oid),
#[doc="PG_TYPE"]
71 => PgType: Kind::Simple,
#[doc="PG_ATTRIBUTE"]
75 => PgAttribute: Kind::Simple,
#[doc="PG_PROC"]
81 => PgProc: Kind::Simple,
#[doc="PG_CLASS"]
83 => PgClass: Kind::Simple,
#[doc="JSON"]
JSONOID => Json: Kind::Simple,
#[doc="CIDR"]
CIDROID => Cidr: Kind::Simple,
114 => Json: Kind::Simple,
#[doc="XML - XML content"]
142 => Xml: Kind::Simple,
#[doc="XML[]"]
143 => XmlArray: Kind::Array(Type::Xml),
#[doc="PG_NODE_TREE - string representing an internal node tree"]
194 => PgNodeTree: Kind::Simple,
#[doc="JSON[]"]
JSONARRAYOID => JsonArray: Kind::Array(Type::Json),
#[doc="FLOAT4/REAL"]
FLOAT4OID => Float4: Kind::Simple,
#[doc="FLOAT8/DOUBLE PRECISION"]
FLOAT8OID => Float8: Kind::Simple,
#[doc="INET"]
INETOID => Inet: Kind::Simple,
199 => JsonArray: Kind::Array(Type::Json),
#[doc="SMGR - storage manager"]
210 => Smgr: Kind::Simple,
#[doc="POINT - geometric point '(x, y)'"]
600 => Point: Kind::Simple,
#[doc="LSEG - geometric line segment '(pt1,pt2)'"]
601 => Lseg: Kind::Simple,
#[doc="PATH - geometric path '(pt1,...)'"]
602 => Path: Kind::Simple,
#[doc="BOX - geometric box '(lower left,upper right)'"]
603 => Box: Kind::Simple,
#[doc="POLYGON - geometric polygon '(pt1,...)'"]
604 => Polygon: Kind::Simple,
#[doc="LINE - geometric line"]
628 => Line: Kind::Simple,
#[doc="LINE[]"]
629 => LineArray: Kind::Array(Type::Line),
#[doc="CIDR - network IP address/netmask, network address"]
650 => Cidr: Kind::Simple,
#[doc="CIDR[]"]
651 => CidrArray: Kind::Array(Type::Cidr),
#[doc="FLOAT4/REAL - single-precision floating point number, 4-byte storage"]
700 => Float4: Kind::Simple,
#[doc="FLOAT8/DOUBLE PRECISION - double-precision floating point number, 8-byte storage"]
701 => Float8: Kind::Simple,
#[doc="ABSTIME - absolute, limited-range date and time (Unix system time)"]
702 => Abstime: Kind::Simple,
#[doc="RELTIME - relative, limited-range date and time (Unix delta time)"]
703 => Reltime: Kind::Simple,
#[doc="TINTERVAL - (abstime,abstime), time interval"]
704 => Tinterval: Kind::Simple,
#[doc="UNKNOWN"]
705 => Unknown: Kind::Simple,
#[doc="CIRCLE - geometric circle '(center,radius)'"]
718 => Circle: Kind::Simple,
#[doc="CIRCLE[]"]
719 => CircleArray: Kind::Array(Type::Circle),
#[doc="MONEY - monetary amounts, $d,ddd.cc"]
790 => Money: Kind::Simple,
#[doc="MONEY[]"]
791 => MoneyArray: Kind::Array(Type::Money),
#[doc="MACADDR - XX:XX:XX:XX:XX:XX, MAC address"]
829 => Macaddr: Kind::Simple,
#[doc="INET - IP address/netmask, host address, netmask optional"]
869 => Inet: Kind::Simple,
#[doc="BOOL[]"]
BOOLARRAYOID => BoolArray: Kind::Array(Type::Bool),
1000 => BoolArray: Kind::Array(Type::Bool),
#[doc="BYTEA[]"]
BYTEAARRAYOID => ByteAArray: Kind::Array(Type::ByteA),
1001 => ByteAArray: Kind::Array(Type::ByteA),
#[doc="\"char\"[]"]
CHARARRAYOID => CharArray: Kind::Array(Type::Char),
1002 => CharArray: Kind::Array(Type::Char),
#[doc="NAME[]"]
NAMEARRAYOID => NameArray: Kind::Array(Type::Name),
1003 => NameArray: Kind::Array(Type::Name),
#[doc="INT2[]"]
INT2ARRAYOID => Int2Array: Kind::Array(Type::Int2),
1005 => Int2Array: Kind::Array(Type::Int2),
#[doc="INT2VECTOR[]"]
1006 => Int2VectorArray: Kind::Array(Type::Int2Vector),
#[doc="INT4[]"]
INT4ARRAYOID => Int4Array: Kind::Array(Type::Int4),
1007 => Int4Array: Kind::Array(Type::Int4),
#[doc="REGPROC[]"]
1008 => RegprocArray: Kind::Array(Type::Regproc),
#[doc="TEXT[]"]
TEXTARRAYOID => TextArray: Kind::Array(Type::Text),
#[doc="CHAR(n)[]"]
BPCHARARRAYOID => CharNArray: Kind::Array(Type::CharN),
1009 => TextArray: Kind::Array(Type::Text),
#[doc="TID[]"]
1010 => TidArray: Kind::Array(Type::Tid),
#[doc="XID[]"]
1011 => XidArray: Kind::Array(Type::Xid),
#[doc="CID[]"]
1012 => CidArray: Kind::Array(Type::Cid),
#[doc="OIDVECTOR[]"]
1013 => OidVectorArray: Kind::Array(Type::OidVector),
#[doc="BPCHAR[]"]
1014 => BpcharArray: Kind::Array(Type::Bpchar),
#[doc="VARCHAR[]"]
VARCHARARRAYOID => VarcharArray: Kind::Array(Type::Varchar),
1015 => VarcharArray: Kind::Array(Type::Varchar),
#[doc="INT8[]"]
INT8ARRAYOID => Int8Array: Kind::Array(Type::Int8),
1016 => Int8Array: Kind::Array(Type::Int8),
#[doc="POINT[]"]
1017 => PointArray: Kind::Array(Type::Point),
#[doc="LSEG[]"]
1018 => LsegArray: Kind::Array(Type::Lseg),
#[doc="PATH[]"]
1019 => PathArray: Kind::Array(Type::Path),
#[doc="BOX[]"]
1020 => BoxArray: Kind::Array(Type::Box),
#[doc="FLOAT4[]"]
FLOAT4ARRAYOID => Float4Array: Kind::Array(Type::Float4),
1021 => Float4Array: Kind::Array(Type::Float4),
#[doc="FLOAT8[]"]
FLAOT8ARRAYOID => Float8Array: Kind::Array(Type::Float8),
#[doc="TIMESTAMP"]
TIMESTAMPOID => Timestamp: Kind::Simple,
1022 => Float8Array: Kind::Array(Type::Float8),
#[doc="ABSTIME[]"]
1023 => AbstimeArray: Kind::Array(Type::Abstime),
#[doc="RELTIME[]"]
1024 => ReltimeArray: Kind::Array(Type::Reltime),
#[doc="TINTERVAL[]"]
1025 => TintervalArray: Kind::Array(Type::Tinterval),
#[doc="POLYGON[]"]
1027 => PolygonArray: Kind::Array(Type::Polygon),
#[doc="OID[]"]
1028 => OidArray: Kind::Array(Type::Oid),
#[doc="ACLITEM - access control list"]
1033 => Aclitem: Kind::Simple,
#[doc="ACLITEM[]"]
1034 => AclitemArray: Kind::Array(Type::Aclitem),
#[doc="MACADDR[]"]
1040 => MacaddrArray: Kind::Array(Type::Macaddr),
#[doc="INET[]"]
1041 => InetArray: Kind::Array(Type::Inet),
#[doc="BPCHAR - char(length), blank-padded string, fixed storage length"]
1042 => Bpchar: Kind::Simple,
#[doc="VARCHAR - varchar(length), non-blank-padded string, variable storage length"]
1043 => Varchar: Kind::Simple,
#[doc="DATE - date"]
1082 => Date: Kind::Simple,
#[doc="TIME - time of day"]
1083 => Time: Kind::Simple,
#[doc="TIMESTAMP - date and time"]
1114 => Timestamp: Kind::Simple,
#[doc="TIMESTAMP[]"]
TIMESTAMPARRAYOID => TimestampArray: Kind::Array(Type::Timestamp),
#[doc="TIMESTAMP WITH TIME ZONE"]
TIMESTAMPZOID => TimestampTZ: Kind::Simple,
#[doc="TIMESTAMP WITH TIME ZONE[]"]
TIMESTAMPZARRAYOID => TimestampTZArray: Kind::Array(Type::TimestampTZ),
#[doc="UUID"]
UUIDOID => Uuid: Kind::Simple,
1115 => TimestampArray: Kind::Array(Type::Timestamp),
#[doc="DATE[]"]
1182 => DateArray: Kind::Array(Type::Date),
#[doc="TIME[]"]
1183 => TimeArray: Kind::Array(Type::Time),
#[doc="TIMESTAMPTZ - date and time with time zone"]
1184 => TimestampTZ: Kind::Simple,
#[doc="TIMESTAMPTZ[]"]
1185 => TimestampTZArray: Kind::Array(Type::TimestampTZ),
#[doc="INTERVAL - @ <number> <units>, time interval"]
1186 => Interval: Kind::Simple,
#[doc="INTERVAL[]"]
1187 => IntervalArray: Kind::Array(Type::Interval),
#[doc="NUMERIC[]"]
1231 => NumericArray: Kind::Array(Type::Numeric),
#[doc="CSTRING[]"]
1263 => CstringArray: Kind::Array(Type::Cstring),
#[doc="TIMETZ - time of day with time zone"]
1266 => Timetz: Kind::Simple,
#[doc="TIMETZ[]"]
1270 => TimetzArray: Kind::Array(Type::Timetz),
#[doc="BIT - fixed-length bit string"]
1560 => Bit: Kind::Simple,
#[doc="BIT[]"]
1561 => BitArray: Kind::Array(Type::Bit),
#[doc="VARBIT - variable-length bit string"]
1562 => Varbit: Kind::Simple,
#[doc="VARBIT[]"]
1563 => VarbitArray: Kind::Array(Type::Varbit),
#[doc="NUMERIC - numeric(precision, decimal), arbitrary precision number"]
1700 => Numeric: Kind::Simple,
#[doc="REFCURSOR - reference to cursor (portal name)"]
1790 => Refcursor: Kind::Simple,
#[doc="REFCURSOR[]"]
2201 => RefcursorArray: Kind::Array(Type::Refcursor),
#[doc="REGPROCEDURE - registered procedure (with args)"]
2202 => Regprocedure: Kind::Simple,
#[doc="REGOPER - registered operator"]
2203 => Regoper: Kind::Simple,
#[doc="REGOPERATOR - registered operator (with args)"]
2204 => Regoperator: Kind::Simple,
#[doc="REGCLASS - registered class"]
2205 => Regclass: Kind::Simple,
#[doc="REGTYPE - registered type"]
2206 => Regtype: Kind::Simple,
#[doc="REGPROCEDURE[]"]
2207 => RegprocedureArray: Kind::Array(Type::Regprocedure),
#[doc="REGOPER[]"]
2208 => RegoperArray: Kind::Array(Type::Regoper),
#[doc="REGOPERATOR[]"]
2209 => RegoperatorArray: Kind::Array(Type::Regoperator),
#[doc="REGCLASS[]"]
2210 => RegclassArray: Kind::Array(Type::Regclass),
#[doc="REGTYPE[]"]
2211 => RegtypeArray: Kind::Array(Type::Regtype),
#[doc="RECORD"]
2249 => Record: Kind::Simple,
#[doc="CSTRING"]
2275 => Cstring: Kind::Simple,
#[doc="ANY"]
2276 => Any: Kind::Simple,
#[doc="ANY[]"]
2277 => AnyArray: Kind::Array(Type::Any),
#[doc="VOID"]
2278 => Void: Kind::Simple,
#[doc="TRIGGER"]
2279 => Trigger: Kind::Simple,
#[doc="LANGUAGE_HANDLER"]
2280 => LanguageHandler: Kind::Simple,
#[doc="INTERNAL"]
2281 => Internal: Kind::Simple,
#[doc="OPAQUE"]
2282 => Opaque: Kind::Simple,
#[doc="ANYELEMENT"]
2283 => Anyelement: Kind::Simple,
#[doc="RECORD[]"]
2287 => RecordArray: Kind::Array(Type::Record),
#[doc="ANYNONARRAY"]
2776 => Anynonarray: Kind::Simple,
#[doc="TXID_SNAPSHOT[]"]
2949 => TxidSnapshotArray: Kind::Array(Type::TxidSnapshot),
#[doc="UUID - UUID datatype"]
2950 => Uuid: Kind::Simple,
#[doc="TXID_SNAPSHOT - txid snapshot"]
2970 => TxidSnapshot: Kind::Simple,
#[doc="UUID[]"]
UUIDARRAYOID => UuidArray: Kind::Array(Type::Uuid),
2951 => UuidArray: Kind::Array(Type::Uuid),
#[doc="FDW_HANDLER"]
3115 => FdwHandler: Kind::Simple,
#[doc="PG_LSN - PostgreSQL LSN datatype"]
3320 => PgLsn: Kind::Simple,
#[doc="PG_LSN[]"]
3321 => PgLsnArray: Kind::Array(Type::PgLsn),
#[doc="ANYENUM"]
3500 => Anyenum: Kind::Simple,
#[doc="TSVECTOR - text representation for text search"]
3614 => Tsvector: Kind::Simple,
#[doc="TSQUERY - query representation for text search"]
3615 => Tsquery: Kind::Simple,
#[doc="GTSVECTOR - GiST index internal text representation for text search"]
3642 => Gtsvector: Kind::Simple,
#[doc="TSVECTOR[]"]
3643 => TsvectorArray: Kind::Array(Type::Tsvector),
#[doc="GTSVECTOR[]"]
3644 => GtsvectorArray: Kind::Array(Type::Gtsvector),
#[doc="TSQUERY[]"]
3645 => TsqueryArray: Kind::Array(Type::Tsquery),
#[doc="REGCONFIG - registered text search configuration"]
3734 => Regconfig: Kind::Simple,
#[doc="REGCONFIG[]"]
3735 => RegconfigArray: Kind::Array(Type::Regconfig),
#[doc="REGDICTIONARY - registered text search dictionary"]
3769 => Regdictionary: Kind::Simple,
#[doc="REGDICTIONARY[]"]
3770 => RegdictionaryArray: Kind::Array(Type::Regdictionary),
#[doc="JSONB"]
JSONBOID => Jsonb: Kind::Simple,
3802 => Jsonb: Kind::Simple,
#[doc="ANYRANGE"]
3831 => Anyrange: Kind::Simple,
#[doc="JSONB[]"]
JSONBARRAYOID => JsonbArray: Kind::Array(Type::Jsonb),
#[doc="CHAR(n)/CHARACTER(n)"]
BPCHAROID => CharN: Kind::Simple,
#[doc="VARCHAR/CHARACTER VARYING"]
VARCHAROID => Varchar: Kind::Simple,
#[doc="INT4RANGE"]
INT4RANGEOID => Int4Range: Kind::Range(Type::Int4),
3807 => JsonbArray: Kind::Array(Type::Jsonb),
#[doc="INT4RANGE - range of integers"]
3904 => Int4Range: Kind::Range(Type::Int4),
#[doc="INT4RANGE[]"]
INT4RANGEARRAYOID => Int4RangeArray: Kind::Array(Type::Int4Range),
#[doc="TSRANGE"]
TSRANGEOID => TsRange: Kind::Range(Type::Timestamp),
3905 => Int4RangeArray: Kind::Array(Type::Int4Range),
#[doc="NUMRANGE - range of numerics"]
3906 => NumRange: Kind::Range(Type::Numeric),
#[doc="NUMRANGE[]"]
3907 => NumRangeArray: Kind::Array(Type::NumRange),
#[doc="TSRANGE - range of timestamps without time zone"]
3908 => TsRange: Kind::Range(Type::Timestamp),
#[doc="TSRANGE[]"]
TSRANGEARRAYOID => TsRangeArray: Kind::Array(Type::TsRange),
#[doc="TSTZRANGE"]
TSTZRANGEOID => TstzRange: Kind::Range(Type::TimestampTZ),
3909 => TsRangeArray: Kind::Array(Type::TsRange),
#[doc="TSTZRANGE - range of timestamps with time zone"]
3910 => TstzRange: Kind::Range(Type::TimestampTZ),
#[doc="TSTZRANGE[]"]
TSTZRANGEARRAYOID => TstzRangeArray: Kind::Array(Type::TstzRange),
#[doc="INT8RANGE"]
INT8RANGEOID => Int8Range: Kind::Range(Type::Int8),
3911 => TstzRangeArray: Kind::Array(Type::TstzRange),
#[doc="DATERANGE - range of dates"]
3912 => DateRange: Kind::Range(Type::Date),
#[doc="DATERANGE[]"]
3913 => DateRangeArray: Kind::Array(Type::DateRange),
#[doc="INT8RANGE - range of bigints"]
3926 => Int8Range: Kind::Range(Type::Int8),
#[doc="INT8RANGE[]"]
INT8RANGEARRAYOID => Int8RangeArray: Kind::Array(Type::Int8Range)
3927 => Int8RangeArray: Kind::Array(Type::Int8Range),
#[doc="EVENT_TRIGGER"]
3838 => EventTrigger: Kind::Simple
}
/// A trait for types that can be created from a Postgres value.
@ -431,8 +615,8 @@ impl FromSql for String {
fn accepts(ty: &Type) -> bool {
match *ty {
Type::Varchar | Type::Text | Type::CharN | Type::Name => true,
Type::Unknown(ref u) if u.name() == "citext" => true,
Type::Varchar | Type::Text | Type::Bpchar | Type::Name => true,
Type::Other(ref u) if u.name() == "citext" => true,
_ => false,
}
}
@ -522,7 +706,7 @@ impl FromSql for HashMap<String, Option<String>> {
fn accepts(ty: &Type) -> bool {
match *ty {
Type::Unknown(ref u) if u.name() == "hstore" => true,
Type::Other(ref u) if u.name() == "hstore" => true,
_ => false
}
}
@ -628,8 +812,8 @@ impl ToSql for Option<String> {
impl<'a> ToSql for &'a str {
fn to_sql(&self, ty: &Type) -> Result<Option<Vec<u8>>> {
match *ty {
Type::Varchar | Type::Text | Type::CharN | Type::Name => {}
Type::Unknown(ref u) if u.name() == "citext" => {}
Type::Varchar | Type::Text | Type::Bpchar | Type::Name => {}
Type::Other(ref u) if u.name() == "citext" => {}
_ => return Err(Error::WrongType(ty.clone()))
}
Ok(Some(self.as_bytes().to_vec()))
@ -639,8 +823,8 @@ impl<'a> ToSql for &'a str {
impl<'a> ToSql for Option<&'a str> {
fn to_sql(&self, ty: &Type) -> Result<Option<Vec<u8>>> {
match *ty {
Type::Varchar | Type::Text | Type::CharN | Type::Name => {}
Type::Unknown(ref u) if u.name() == "citext" => {}
Type::Varchar | Type::Text | Type::Bpchar | Type::Name => {}
Type::Other(ref u) if u.name() == "citext" => {}
_ => return Err(Error::WrongType(ty.clone()))
}
match *self {
@ -662,7 +846,7 @@ to_option_impl_lifetime!(Type::ByteA; &'a [u8]);
impl ToSql for HashMap<String, Option<String>> {
fn to_sql(&self, ty: &Type) -> Result<Option<Vec<u8>>> {
match *ty {
Type::Unknown(ref u) if u.name() == "hstore" => {}
Type::Other(ref u) if u.name() == "hstore" => {}
_ => return Err(Error::WrongType(ty.clone()))
}
@ -690,7 +874,7 @@ impl ToSql for HashMap<String, Option<String>> {
impl ToSql for Option<HashMap<String, Option<String>>> {
fn to_sql(&self, ty: &Type) -> Result<Option<Vec<u8>>> {
match *ty {
Type::Unknown(ref u) if u.name() == "hstore" => {}
Type::Other(ref u) if u.name() == "hstore" => {}
_ => return Err(Error::WrongType(ty.clone()))
}

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@ -9,21 +9,21 @@ use error::{SqlState, ErrorPosition, ConnectError, Error};
/// Information about an unknown type.
#[derive(PartialEq, Eq, Clone, Debug)]
pub struct Unknown {
pub struct Other {
name: String,
oid: Oid,
kind: Kind,
}
pub fn new_unknown(name: String, oid: Oid, kind: Kind) -> Unknown {
Unknown {
pub fn new_other(name: String, oid: Oid, kind: Kind) -> Other {
Other {
name: name,
oid: oid,
kind: kind,
}
}
impl Unknown {
impl Other {
/// The name of the type.
pub fn name(&self) -> &str {
&self.name

View File

@ -865,7 +865,7 @@ fn test_custom_range_element_type() {
)", &[]));
let stmt = or_panic!(trans.prepare("SELECT $1::floatrange"));
match &stmt.param_types()[0] {
&Type::Unknown(ref u) => {
&Type::Other(ref u) => {
assert_eq!("floatrange", u.name());
assert_eq!(&Kind::Range(Type::Float8), u.kind());
}