Struct toql_core::sql_builder::build_result::BuildResult

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pub struct BuildResult { /* private fields */ }

Expand description

The SQL Builder Result is created by the SQL Builder.

Implementations

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impl BuildResult

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pub fn new(verb: SqlExpr) -> Self

Create a new build result

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pub fn is_empty(&self) -> bool

Returns true if no field is neither selected nor filtered.

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pub fn to_sql(
 &self,
 aux_params: &ParameterMap<'_>,
 alias_translator: &mut AliasTranslator
) -> Result<Sql>

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pub fn set_count_select(&mut self)

Returns count SQL statement.

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pub fn select_stream(&self) -> &SelectStream

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pub fn unmerged_home_paths(&self) -> &HashSet<String>

Auto Trait Implementations

impl RefUnwindSafe for BuildResult

impl Send for BuildResult

impl Sync for BuildResult

impl Unpin for BuildResult

impl UnwindSafe for BuildResult

Blanket Implementations

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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impl<T, U> Into for T where
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.

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impl<T, U> TryFrom for T where
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.

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impl<T, U> TryInto for T where
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.

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more

Struct toql_core::sql_builder::build_result::BuildResult

Implementations

impl BuildResult

pub fn new(verb: SqlExpr) -> Self

pub fn is_empty(&self) -> bool

pub fn any_selected(&self) -> bool

pub fn push_select(&mut self, expr: SqlExpr)

pub fn table_alias(&self) -> &String

pub fn column_counter(&self) -> usize

pub fn set_preselect(&mut self, preselect_expr: SqlExpr)

pub fn set_modifier(&mut self, modifier: String)

pub fn set_extra(&mut self, extra: String)

pub fn set_from(&mut self, table: String, canonical_alias: String)

pub fn push_join(&mut self, j: SqlExpr)

pub fn to_sql( &self, aux_params: &ParameterMap<'_>, alias_translator: &mut AliasTranslator) -> Result<Sql>

pub fn set_count_select(&mut self)

pub fn select_stream(&self) -> &SelectStream

pub fn unmerged_home_paths(&self) -> &HashSet<String>

Auto Trait Implementations

impl RefUnwindSafe for BuildResult

impl Send for BuildResult

impl Sync for BuildResult

impl Unpin for BuildResult

impl UnwindSafe for BuildResult

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

fn in_current_span(self) -> Instrumented<Self>

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

fn into(self) -> U

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

type Error = Infallible

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

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

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

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

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where S: Into<Dispatch>,

fn with_current_subscriber(self) -> WithDispatch<Self>

pub fn to_sql(
&self,
aux_params: &ParameterMap<'_>,
alias_translator: &mut AliasTranslator
) -> Result<Sql>

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

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

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

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

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

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

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,