DatabaseError

shared::database

Enum DatabaseError

pub enum DatabaseError {
    Sqlx(Error),
    Serde(Error),
    Any(Error),
    Validation(Report),
    InvalidRelation(InvalidRelationError),
}

Variants§

Sqlx(Error)

Serde(Error)

Any(Error)

Validation(Report)

InvalidRelation(InvalidRelationError)

Implementations§

impl DatabaseError

pub fn is_unique_violation(&self) -> bool

pub fn is_foreign_key_violation(&self) -> bool

pub fn is_check_violation(&self) -> bool

pub const fn is_validation_error(&self) -> bool

pub const fn is_invalid_relation(&self) -> bool

Trait Implementations§

impl Debug for DatabaseError

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

Formats the value using the given formatter. Read more

impl Display for DatabaseError

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

Formats the value using the given formatter. Read more

impl Error for DatabaseError

1.30.0 · Source§

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any. Read more

1.0.0 · Source§

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

1.0.0 · Source§

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports. Read more

impl From<ApiHttpError> for DatabaseError

fn from(value: ApiHttpError) -> Self

Converts to this type from the input type.

impl From<Error> for DatabaseError

fn from(value: Error) -> Self

Converts to this type from the input type.

impl From<Error> for DatabaseError

fn from(value: Error) -> Self

Converts to this type from the input type.

impl From<Error> for DatabaseError

fn from(value: Error) -> Self

Converts to this type from the input type.

impl From<InvalidRelationError> for DatabaseError

fn from(value: InvalidRelationError) -> Self

Converts to this type from the input type.

impl From<Report> for DatabaseError

fn from(value: Report) -> Self

Converts to this type from the input type.

Auto Trait Implementations§

impl Freeze for DatabaseError

impl !RefUnwindSafe for DatabaseError

impl Send for DatabaseError

impl Sync for DatabaseError

impl Unpin for DatabaseError

impl !UnwindSafe for DatabaseError

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> AsErrorSource for T
where T: Error + 'static,

fn as_error_source(&self) -> &(dyn Error + 'static)

For maximum effectiveness, this needs to be called as a method to benefit from Rust’s automatic dereferencing of method receivers.

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fn explicit(self, class: Class, tag: u32) -> TaggedParser<'a, Explicit, Self, E>

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fn len(&self) -> usize

The number of items that this chain link consists of.

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Append the elements in this link to the chain.

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type Init = T

The type for initializers.

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

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Dereferences the given pointer. Read more

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

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where T: ?Sized,

fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns [Action::Follow] only if self and other return Action::Follow. Read more

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where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns [Action::Follow] if either self or other returns Action::Follow. Read more

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type Output = T

Should always be Self

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Fallible version of [ToCompactString::to_compact_string()] Read more

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Converts the given value to a [CompactString]. Read more

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ToString::to_string, but without panic on OOM.

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