pub struct ParagraphLink {
pub id: i64,
pub from_paragraph: Paragraph,
pub to_paragraph: Paragraph,
pub task: Option<Task>,
pub comment: Option<String>,
}Expand description
段落間のリンク
Fields§
§id: i64§from_paragraph: Paragraph§to_paragraph: Paragraph§task: Option<Task>§comment: Option<String>Implementations§
Source§impl ParagraphLink
impl ParagraphLink
Sourcepub async fn register_optional(
val: Option<Self>,
conn: &mut SqliteConnection,
is_on_conflict_do_nothing: bool,
) -> Result<Option<Self>, Error>
pub async fn register_optional( val: Option<Self>, conn: &mut SqliteConnection, is_on_conflict_do_nothing: bool, ) -> Result<Option<Self>, Error>
値がSomeの場合に登録を実行する、Self::register()の糖衣関数
Sourcepub async fn register(
&self,
conn: &mut SqliteConnection,
is_on_conflict_do_nothing: bool,
) -> Result<Self, Error>
pub async fn register( &self, conn: &mut SqliteConnection, is_on_conflict_do_nothing: bool, ) -> Result<Self, Error>
1つのレコードを登録するための、Self::register_many()の糖衣関数
Sourcepub async fn register_many(
values: &[Self],
conn: &mut SqliteConnection,
is_on_conflict_do_nothing: bool,
) -> Result<Vec<Self>, Error>
pub async fn register_many( values: &[Self], conn: &mut SqliteConnection, is_on_conflict_do_nothing: bool, ) -> Result<Vec<Self>, Error>
複数レコードを一括で登録します。
1クエリあたり、MAX_BIND_COUNT件の値が登録されます。
§SQL
以下のクエリが実行されます。
- ..はプレースホルダの省略です。
- ON CONFLICT DO NOTHING はフラグが
trueの場合に有効化されます。
INSERT INTO paragraph_link (
from_paragraph_id,to_paragraph_id,task_id,comment
)
VALUES (..) [ON CONFLICT DO NOTHING] RETURNING idSource§impl ParagraphLink
impl ParagraphLink
Sourcepub async fn select_all(conn: &mut SqliteConnection) -> Result<Vec<Self>, Error>
pub async fn select_all(conn: &mut SqliteConnection) -> Result<Vec<Self>, Error>
“view_deserializable_paragraph_link“からすべてのレコードを取得します。
§SQL
以下のクエリが実行されます。
SELECT * FROM view_deserializable_paragraph_linkSource§impl ParagraphLink
impl ParagraphLink
Trait Implementations§
Source§impl Clone for ParagraphLink
impl Clone for ParagraphLink
Source§fn clone(&self) -> ParagraphLink
fn clone(&self) -> ParagraphLink
Returns a duplicate of the value. Read more
1.0.0 · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source. Read moreSource§impl Debug for ParagraphLink
impl Debug for ParagraphLink
Source§impl Default for ParagraphLink
impl Default for ParagraphLink
Source§fn default() -> ParagraphLink
fn default() -> ParagraphLink
Returns the “default value” for a type. Read more
Source§impl FromRow<'_, SqliteRow> for ParagraphLink
impl FromRow<'_, SqliteRow> for ParagraphLink
Source§impl PartialEq for ParagraphLink
impl PartialEq for ParagraphLink
impl Eq for ParagraphLink
impl StructuralPartialEq for ParagraphLink
Auto Trait Implementations§
impl Freeze for ParagraphLink
impl RefUnwindSafe for ParagraphLink
impl Send for ParagraphLink
impl Sync for ParagraphLink
impl Unpin for ParagraphLink
impl UnwindSafe for ParagraphLink
Blanket Implementations§
§impl<T> AnyEq for T
impl<T> AnyEq for T
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,
§impl<T> Downcast for Twhere
T: Any,
impl<T> Downcast for Twhere
T: Any,
§fn into_any(self: Box<T>) -> Box<dyn Any>
fn into_any(self: Box<T>) -> Box<dyn Any>
Convert
Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can
then be further downcast into Box<ConcreteType> where ConcreteType implements Trait.§fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>
fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>
Convert
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further downcast into Rc<ConcreteType> where ConcreteType implements Trait.§fn as_any(&self) -> &(dyn Any + 'static)
fn as_any(&self) -> &(dyn Any + 'static)
Convert
&Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot
generate &Any’s vtable from &Trait’s.§fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
Convert
&mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot
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impl<T> DowncastSync for T
§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Checks if this value is equivalent to the given key. Read more
§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key and return true if they are equal.§impl<T> Instrument for T
impl<T> Instrument for T
§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
§impl<State, Message> IntoBoot<State, Message> for State
impl<State, Message> IntoBoot<State, Message> for State
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§impl<T> NoneValue for Twhere
T: Default,
impl<T> NoneValue for Twhere
T: Default,
type NoneType = T
§fn null_value() -> T
fn null_value() -> T
The none-equivalent value.
§impl<T> Pointable for T
impl<T> Pointable for T
§impl<T> PolicyExt for Twhere
T: ?Sized,
impl<T> PolicyExt for Twhere
T: ?Sized,
Source§impl<R, P> ReadPrimitive<R> for P
impl<R, P> ReadPrimitive<R> for P
Source§fn read_from_little_endian(read: &mut R) -> Result<Self, Error>
fn read_from_little_endian(read: &mut R) -> Result<Self, Error>
Read this value from the supplied reader. Same as
ReadEndian::read_from_little_endian().