[−][src]Struct datafusion::dfparser::DFParser
SQL Parser
Methods
impl DFParser
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impl DFParser
pub fn new(sql: String) -> Result<Self, ParserError>
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pub fn new(sql: String) -> Result<Self, ParserError>
Parse the specified tokens
pub fn parse_sql(sql: String) -> Result<DFASTNode, ParserError>
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pub fn parse_sql(sql: String) -> Result<DFASTNode, ParserError>
Parse a SQL statement and produce an Abstract Syntax Tree (AST)
pub fn parse(&mut self) -> Result<DFASTNode, ParserError>
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pub fn parse(&mut self) -> Result<DFASTNode, ParserError>
Parse a new expression
pub fn parse_infix(
&mut self,
_expr: DFASTNode,
_precedence: u8
) -> Result<Option<DFASTNode>, ParserError>
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pub fn parse_infix(
&mut self,
_expr: DFASTNode,
_precedence: u8
) -> Result<Option<DFASTNode>, ParserError>
Auto Trait Implementations
Blanket Implementations
impl<T> From for T
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impl<T> From for T
impl<T, U> Into for T where
U: From<T>,
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impl<T, U> Into for T where
U: From<T>,
impl<T, U> TryFrom for T where
T: From<U>,
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impl<T, U> TryFrom for T where
T: From<U>,
type Error = !
🔬 This is a nightly-only experimental API. (
try_from
)The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
impl<T> Borrow for T where
T: ?Sized,
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impl<T> Borrow for T where
T: ?Sized,
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T: 'static + ?Sized,
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impl<T> Any for T where
T: 'static + ?Sized,
fn get_type_id(&self) -> TypeId
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fn get_type_id(&self) -> TypeId
impl<T> BorrowMut for T where
T: ?Sized,
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impl<T> BorrowMut for T where
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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fn borrow_mut(&mut self) -> &mut T
impl<T, U> TryInto for T where
U: TryFrom<T>,
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impl<T, U> TryInto for T where
U: TryFrom<T>,