headless_lms_server::prelude

Enum CourseOrExamId

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pub enum CourseOrExamId {
    Course(Uuid),
    Exam(Uuid),
}
Expand description

Either a course or exam id.

Exercises can either be part of courses or exams. Many user-related actions need to differentiate between two, so CourseOrExamId helps when handling these separate scenarios.

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Course(Uuid)

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Exam(Uuid)

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Trait Implementations§

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impl Clone for CourseOrExamId

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fn clone(&self) -> CourseOrExamId

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for CourseOrExamId

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

Formats the value using the given formatter. Read more
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impl<'de> Deserialize<'de> for CourseOrExamId

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

Deserialize this value from the given Serde deserializer. Read more
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impl PartialEq for CourseOrExamId

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fn eq(&self, other: &CourseOrExamId) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Serialize for CourseOrExamId

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

Serialize this value into the given Serde serializer. Read more
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impl TryFrom<&Exercise> for CourseOrExamId

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type Error = ModelError

The type returned in the event of a conversion error.
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fn try_from( exercise: &Exercise, ) -> Result<CourseOrExamId, <CourseOrExamId as TryFrom<&Exercise>>::Error>

Performs the conversion.
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impl TryFrom<&UserExerciseState> for CourseOrExamId

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type Error = ModelError

The type returned in the event of a conversion error.
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fn try_from( user_exercise_state: &UserExerciseState, ) -> Result<CourseOrExamId, <CourseOrExamId as TryFrom<&UserExerciseState>>::Error>

Performs the conversion.
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impl TryFrom<Exercise> for CourseOrExamId

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type Error = ModelError

The type returned in the event of a conversion error.
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fn try_from( exercise: Exercise, ) -> Result<CourseOrExamId, <CourseOrExamId as TryFrom<Exercise>>::Error>

Performs the conversion.
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impl TryFrom<UserExerciseState> for CourseOrExamId

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type Error = ModelError

The type returned in the event of a conversion error.
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fn try_from( user_exercise_state: UserExerciseState, ) -> Result<CourseOrExamId, <CourseOrExamId as TryFrom<UserExerciseState>>::Error>

Performs the conversion.
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impl Copy for CourseOrExamId

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impl Eq for CourseOrExamId

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impl StructuralPartialEq for CourseOrExamId

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