Struct Attachment

Source
pub struct Attachment {
    pub id: i32,
    pub name: String,
    pub record_type: String,
    pub record_id: i32,
    pub blob_id: i32,
    pub created_at: DateTime<Utc>,
}

Fields§

§id: i32§name: String§record_type: String§record_id: i32§blob_id: i32§created_at: DateTime<Utc>

Implementations§

Source§

impl Attachment

Source

pub async fn attach( db: &mut Connection, storage: &Storage, name: String, record_type: String, record_id: i32, data: AttachmentData, allow_multiple: bool, overwrite_existing: bool, ) -> Result<String, String>

in actix_web we don’t need to support send+sync handlers, so we can use the &mut Connection directly.

§Errors
  • Diesel error
Source

pub async fn detach( db: &mut Connection, storage: &Storage, item_id: i32, ) -> Result<(), String>

in actix_web we don’t need to support send+sync handlers, so we can use the &mut Connection directly.

§Errors
  • Diesel error
Source

pub async fn detach_all( db: &mut Connection, storage: &Storage, name: String, record_type: String, record_id: i32, ) -> Result<(), String>

§Errors
  • Diesel error
Source

pub fn find_for_record( db: &mut Connection, item_name: String, item_record_type: String, item_record_id: i32, ) -> QueryResult<Self>

Find an attachment for a given record type and record id

§Errors
  • Diesel error
Source

pub fn find_all_for_record( db: &mut Connection, item_name: String, item_record_type: String, item_record_id: i32, ) -> QueryResult<Vec<Self>>

Find all attachments for a given record type and record id

§Errors
  • Diesel error
Source

pub fn find_all_for_records( db: &mut Connection, item_name: String, item_record_type: String, item_record_ids: Vec<i32>, ) -> QueryResult<Vec<Self>>

Find all attachments for a given record type and record ids

§Errors
  • Diesel error

Trait Implementations§

Source§

impl<'update> AsChangeset for &'update Attachment

Source§

type Target = table

The table which Self::Changeset will be updating
Source§

type Changeset = <(Grouped<Eq<name, <&'update String as AsExpression<<name as Expression>::SqlType>>::Expression>>, Grouped<Eq<record_type, <&'update String as AsExpression<<record_type as Expression>::SqlType>>::Expression>>, Grouped<Eq<record_id, <&'update i32 as AsExpression<<record_id as Expression>::SqlType>>::Expression>>, Grouped<Eq<blob_id, <&'update i32 as AsExpression<<blob_id as Expression>::SqlType>>::Expression>>, Grouped<Eq<created_at, <&'update DateTime<Utc> as AsExpression<<created_at as Expression>::SqlType>>::Expression>>) as AsChangeset>::Changeset

The update statement this type represents
Source§

fn as_changeset(self) -> <Self as AsChangeset>::Changeset

Convert self into the actual update statement being executed
Source§

impl AsChangeset for Attachment

Source§

type Target = table

The table which Self::Changeset will be updating
Source§

type Changeset = <(Grouped<Eq<name, <String as AsExpression<<name as Expression>::SqlType>>::Expression>>, Grouped<Eq<record_type, <String as AsExpression<<record_type as Expression>::SqlType>>::Expression>>, Grouped<Eq<record_id, <i32 as AsExpression<<record_id as Expression>::SqlType>>::Expression>>, Grouped<Eq<blob_id, <i32 as AsExpression<<blob_id as Expression>::SqlType>>::Expression>>, Grouped<Eq<created_at, <DateTime<Utc> as AsExpression<<created_at as Expression>::SqlType>>::Expression>>) as AsChangeset>::Changeset

The update statement this type represents
Source§

fn as_changeset(self) -> <Self as AsChangeset>::Changeset

Convert self into the actual update statement being executed
Source§

impl Clone for Attachment

Source§

fn clone(&self) -> Attachment

Returns a duplicate of the value. Read more
1.0.0 · Source§

const fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
Source§

impl Debug for Attachment

Source§

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
Source§

impl<'de> Deserialize<'de> for Attachment

Source§

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
Source§

impl HasTable for Attachment

Source§

type Table = table

The table this type is associated with.
Source§

fn table() -> <Self as HasTable>::Table

Returns the table this type is associated with.
Source§

impl<'ident> Identifiable for &'ident Attachment

Source§

type Id = &'ident i32

The type of this struct’s identifier. Read more
Source§

fn id(self) -> <Self as Identifiable>::Id

Returns the identifier for this record. Read more
Source§

impl<__DB: Backend, __ST0, __ST1, __ST2, __ST3, __ST4, __ST5> Queryable<(__ST0, __ST1, __ST2, __ST3, __ST4, __ST5), __DB> for Attachment

Source§

type Row = (i32, String, String, i32, i32, DateTime<Utc>)

The Rust type you’d like to map from. Read more
Source§

fn build(row: (i32, String, String, i32, i32, DateTime<Utc>)) -> Result<Self>

Construct an instance of this type
Source§

impl Serialize for Attachment

Source§

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>
where __S: Serializer,

Serialize this value into the given Serde serializer. Read more

Auto Trait Implementations§

Blanket Implementations§

Source§

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

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

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

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

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

Source§

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

Mutably borrows from an owned value. Read more
Source§

impl<T> Chain<T> for T

Source§

fn len(&self) -> usize

The number of items that this chain link consists of.
Source§

fn append_to(self, v: &mut Vec<T>)

Append the elements in this link to the chain.
Source§

impl<T> CloneToUninit for T
where T: Clone,

Source§

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
Source§

impl<T> Container<T> for T
where T: Clone,

Source§

type Iter = Once<T>

An iterator over the items within this container, by value.
Source§

fn get_iter(&self) -> <T as Container<T>>::Iter

Iterate over the elements of the container (using internal iteration because GATs are unstable).
Source§

impl<T> DynClone for T
where T: Clone,

Source§

fn __clone_box(&self, _: Private) -> *mut ()

Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

impl<T> FromRef<T> for T
where T: Clone,

Source§

fn from_ref(input: &T) -> T

Converts to this type from a reference to the input type.
Source§

impl<T> Instrument for T

Source§

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

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

fn in_current_span(self) -> Instrumented<Self>

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

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

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> IntoEither for T

Source§

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 more
Source§

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

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
Source§

impl<T> IntoSql for T

Source§

fn into_sql<T>(self) -> Self::Expression

Convert self to an expression for Diesel’s query builder. Read more
Source§

fn as_sql<'a, T>(&'a self) -> <&'a Self as AsExpression<T>>::Expression
where &'a Self: AsExpression<T>, T: SqlType + TypedExpressionType,

Convert &self to an expression for Diesel’s query builder. Read more
Source§

impl<T> Pointable for T

Source§

const ALIGN: usize

The alignment of pointer.
Source§

type Init = T

The type for initializers.
Source§

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
Source§

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
Source§

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
Source§

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
Source§

impl<T> Same for T

Source§

type Output = T

Should always be Self
Source§

impl<T, ST, DB> StaticallySizedRow<ST, DB> for T
where ST: SqlTypeOrSelectable + TupleSize, T: Queryable<ST, DB>, DB: Backend,

Source§

const FIELD_COUNT: usize = <ST as crate::util::TupleSize>::SIZE

The number of fields that this type will consume.
Source§

impl<T> ToOwned for T
where T: Clone,

Source§

type Owned = T

The resulting type after obtaining ownership.
Source§

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
Source§

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
Source§

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

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.
Source§

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

Source§

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

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.
Source§

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

Source§

fn vzip(self) -> V

Source§

impl<T> WithSubscriber for T

Source§

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
Source§

fn with_current_subscriber(self) -> WithDispatch<Self>

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

impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,

Source§

impl<T> ErasedDestructor for T
where T: 'static,

Source§

impl<A, B, T> HttpServerConnExec<A, B> for T
where B: Body,

Source§

impl<T> OrderedContainer<T> for T
where T: Clone,