pub enum Value {
Show 20 variants
Number(String, bool),
SingleQuotedString(String),
DollarQuotedString(DollarQuotedString),
TripleSingleQuotedString(String),
TripleDoubleQuotedString(String),
EscapedStringLiteral(String),
SingleQuotedByteStringLiteral(String),
DoubleQuotedByteStringLiteral(String),
TripleSingleQuotedByteStringLiteral(String),
TripleDoubleQuotedByteStringLiteral(String),
SingleQuotedRawStringLiteral(String),
DoubleQuotedRawStringLiteral(String),
TripleSingleQuotedRawStringLiteral(String),
TripleDoubleQuotedRawStringLiteral(String),
NationalStringLiteral(String),
HexStringLiteral(String),
DoubleQuotedString(String),
Boolean(bool),
Null,
Placeholder(String),
}
Expand description
Primitive SQL values such as number and string
Variants§
Number(String, bool)
Numeric literal
SingleQuotedString(String)
‘string value’
DollarQuotedString(DollarQuotedString)
TripleSingleQuotedString(String)
Triple single quoted strings: Example ‘’‘abc’‘’ BigQuery
TripleDoubleQuotedString(String)
Triple double quoted strings: Example “”“abc”“” BigQuery
EscapedStringLiteral(String)
e’string value’ (postgres extension) See Postgres docs for more details.
SingleQuotedByteStringLiteral(String)
B’string value’
DoubleQuotedByteStringLiteral(String)
B“string value“
TripleSingleQuotedByteStringLiteral(String)
Triple single quoted literal with byte string prefix. Example B'''abc'''
BigQuery
TripleDoubleQuotedByteStringLiteral(String)
Triple double quoted literal with byte string prefix. Example B"""abc"""
BigQuery
SingleQuotedRawStringLiteral(String)
Single quoted literal with raw string prefix. Example R'abc'
BigQuery
DoubleQuotedRawStringLiteral(String)
Double quoted literal with raw string prefix. Example R"abc"
BigQuery
TripleSingleQuotedRawStringLiteral(String)
Triple single quoted literal with raw string prefix. Example R'''abc'''
BigQuery
TripleDoubleQuotedRawStringLiteral(String)
Triple double quoted literal with raw string prefix. Example R"""abc"""
BigQuery
NationalStringLiteral(String)
N’string value’
HexStringLiteral(String)
X’hex value’
DoubleQuotedString(String)
Boolean(bool)
Boolean value true or false
Null
NULL
value
Placeholder(String)
?
or $
Prepared statement arg placeholder
Trait Implementations§
source§impl Ord for Value
impl Ord for Value
source§impl PartialEq for Value
impl PartialEq for Value
source§impl PartialOrd for Value
impl PartialOrd for Value
1.0.0 · source§fn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
self
and other
) and is used by the <=
operator. Read moresource§impl VisitMut for Value
impl VisitMut for Value
fn visit<V>(&mut self, visitor: &mut V) -> ControlFlow<<V as VisitorMut>::Break>where
V: VisitorMut,
impl Eq for Value
impl StructuralPartialEq for Value
Auto Trait Implementations§
impl Freeze for Value
impl RefUnwindSafe for Value
impl Send for Value
impl Sync for Value
impl Unpin for Value
impl UnwindSafe for Value
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
source§impl<Q, K> Comparable<K> for Q
impl<Q, K> Comparable<K> for Q
source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
source§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
key
and return true
if they are equal.source§impl<T> IntoEither for T
impl<T> IntoEither for T
source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
self
into a Left
variant of Either<Self, Self>
if into_left
is true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moresource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
self
into a Left
variant of Either<Self, Self>
if into_left(&self)
returns true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read more