[−][src]Struct datafusion::sql::parser::DFParser
SQL Parser
Methods
impl DFParser[src]
pub fn new(sql: String) -> Result<Self, ParserError>[src]
Parse the specified tokens
pub fn parse_sql(sql: String) -> Result<DFASTNode, ParserError>[src]
Parse a SQL statement and produce an Abstract Syntax Tree (AST)
pub fn parse(&mut self) -> Result<DFASTNode, ParserError>[src]
Parse a new expression
pub fn parse_infix(
&mut self,
_expr: DFASTNode,
_precedence: u8
) -> Result<Option<DFASTNode>, ParserError>[src]
&mut self,
_expr: DFASTNode,
_precedence: u8
) -> Result<Option<DFASTNode>, ParserError>
Parse an infix operator
Auto Trait Implementations
impl Send for DFParser
impl Sync for DFParser
impl Unpin for DFParser
impl UnwindSafe for DFParser
impl RefUnwindSafe for DFParser
Blanket Implementations
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T> From<T> for T[src]
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T[src]
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> FromCast<T> for T
fn from_cast(t: T) -> T
impl<T, U> Cast<U> for T where
U: FromCast<T>,
U: FromCast<T>,
fn cast(self) -> U
impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
U: TryFrom<T>,