pub enum Token {
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Identifier(String),
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StringLiteral(String),
JsonBlock(String),
NumberLiteral(String),
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LineComment(String),
BlockComment(String),
Eof,
}
Variants§
Select
From
Where
With
And
Or
In
Not
Between
Like
Is
Null
OrderBy
GroupBy
Having
As
Asc
Desc
Limit
Offset
Into
DateTime
Case
When
Then
Else
End
Distinct
Over
Partition
By
Rows
Range
Unbounded
Preceding
Following
Current
Row
Union
Intersect
Except
Web
Unnest
Join
Inner
Left
Right
Full
Outer
On
Cross
Identifier(String)
QuotedIdentifier(String)
StringLiteral(String)
JsonBlock(String)
NumberLiteral(String)
Star
Dot
Comma
Colon
LeftParen
RightParen
Equal
NotEqual
LessThan
GreaterThan
LessThanOrEqual
GreaterThanOrEqual
Plus
Minus
Divide
Modulo
Concat
LineComment(String)
BlockComment(String)
Eof
Implementations§
Source§impl Token
impl Token
Sourcepub fn from_keyword(s: &str) -> Option<Token>
pub fn from_keyword(s: &str) -> Option<Token>
Check if a string is a SQL keyword and return corresponding token
Sourcepub fn is_logical_operator(&self) -> bool
pub fn is_logical_operator(&self) -> bool
Check if token is a logical operator
Sourcepub fn is_join_type(&self) -> bool
pub fn is_join_type(&self) -> bool
Check if token is a join type
Sourcepub fn is_clause_terminator(&self) -> bool
pub fn is_clause_terminator(&self) -> bool
Check if token ends a clause
Sourcepub fn as_keyword_str(&self) -> Option<&'static str>
pub fn as_keyword_str(&self) -> Option<&'static str>
Get the string representation of a keyword token
Trait Implementations§
impl StructuralPartialEq for Token
Auto Trait Implementations§
impl Freeze for Token
impl RefUnwindSafe for Token
impl Send for Token
impl Sync for Token
impl Unpin for Token
impl UnwindSafe for Token
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
Mutably borrows from an owned value. Read more
Source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
Source§impl<T> Instrument for T
impl<T> Instrument for T
Source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
Source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
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>
Converts
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>
Converts
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