Struct cql3_parser::common::WhereClause

source · [−]

pub struct WhereClause {}

Implementations

source

impl WhereClause

source

pub fn get_column_relation_element_map(
where_clause: &[RelationElement]
) -> BTreeMap<Identifier, Vec<RelationElement>>

return a map of column names to relation elements

source

pub fn get_column_list(
where_clause: Vec<RelationElement>
) -> HashSet<Identifier>

get the unordered set of column names for found in the where clause

Auto Trait Implementations

impl RefUnwindSafe for WhereClause

impl Send for WhereClause

impl Sync for WhereClause

impl Unpin for WhereClause

impl UnwindSafe for WhereClause

Blanket Implementations

source

impl<T> Any for Twhere
T: 'static + ?Sized,

source

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

source

impl<T> Borrow<T> for Twhere
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

source

impl<T> BorrowMut<T> for Twhere
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

source

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

source

impl<T, U> Into for Twhere
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

source

impl<T, U> TryFrom for Twhere
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

source

impl<T, U> TryInto for Twhere
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct cql3_parser::common::WhereClause

Implementations

impl WhereClause

pub fn get_column_relation_element_map(
where_clause: &[RelationElement]
) -> BTreeMap<Identifier, Vec<RelationElement>>

pub fn get_column_list(
where_clause: Vec<RelationElement>
) -> HashSet<Identifier>

Auto Trait Implementations

impl RefUnwindSafe for WhereClause

impl Send for WhereClause

impl Sync for WhereClause

impl Unpin for WhereClause

impl UnwindSafe for WhereClause

Blanket Implementations

impl<T> Any for Twhere
T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Twhere
T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere
T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for Twhere
U: From<T>,

fn into(self) -> U

impl<T, U> TryFrom<U> for Twhere
U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for Twhere
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Struct cql3_parser::common::WhereClause

Implementations

impl WhereClause

pub fn get_column_relation_element_map( where_clause: &[RelationElement]) -> BTreeMap<Identifier, Vec<RelationElement>>

pub fn get_column_list( where_clause: Vec<RelationElement>) -> HashSet<Identifier>

Auto Trait Implementations

impl RefUnwindSafe for WhereClause

impl Send for WhereClause

impl Sync for WhereClause

impl Unpin for WhereClause

impl UnwindSafe for WhereClause

Blanket Implementations

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for Twhere U: From<T>,

fn into(self) -> U

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

pub fn get_column_relation_element_map(
where_clause: &[RelationElement]
) -> BTreeMap<Identifier, Vec<RelationElement>>

pub fn get_column_list(
where_clause: Vec<RelationElement>
) -> HashSet<Identifier>

impl<T> Any for Twhere
T: 'static + ?Sized,

impl<T> Borrow<T> for Twhere
T: ?Sized,

impl<T> BorrowMut<T> for Twhere
T: ?Sized,

impl<T, U> Into<U> for Twhere
U: From<T>,

impl<T, U> TryFrom<U> for Twhere
U: Into<T>,

impl<T, U> TryInto<U> for Twhere
U: TryFrom<T>,