Struct Attachment

pub struct Attachment { /* private fields */ }

Structure representing an important piece of data that is part of a Learning Record. Could be an essay, a video, etc…

Another example could be the image of a certificate that was granted as a result of an experience.

Implementations

impl Attachment

pub fn builder() -> AttachmentBuilder<'static>

Return an Attachment Builder.

pub fn usage_type(&self) -> &IriStr

Return usage_type as an IRI.

pub fn display(&self, tag: &MyLanguageTag) -> Option<&str>

Return display for the given language tag if it exists; None otherwise.

pub fn display_as_map(&self) -> &LanguageMap

Return a reference to display.

pub fn description(&self, tag: &MyLanguageTag) -> Option<&str>

Return description for the given language tag if it exists; None otherwise.

pub fn description_as_map(&self) -> Option<&LanguageMap>

Return a reference to description if set; None otherwise.

pub fn content_type(&self) -> &Mime

Return content_type.

pub fn length(&self) -> i64

Return length (in bytes).

pub fn sha2(&self) -> &str

Return sha2 (hash sum).

pub fn file_url(&self) -> Option<&IriStr>

Return file_url if set; None otherwise.

pub fn file_url_as_str(&self) -> Option<&str>

Return file_url as string reference if set; None otherwise.

pub fn set_file_url(&mut self, url: &str)

Set the file_url field to the given value.

pub fn is_signature(&self) -> bool

Return TRUE if this is a JWS signature; FALSE otherwise.

Trait Implementations

impl Clone for Attachment

fn clone(&self) -> Attachment

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Attachment

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

Formats the value using the given formatter.

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

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Attachment

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

Formats the value using the given formatter.

impl PartialEq for Attachment

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

Tests for self and other values to be equal, and is used by ==.

const fn ne(&self, other: &Rhs) -> bool

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

impl Serialize for Attachment

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Validate for Attachment

fn validate(&self) -> Vec<ValidationError>

Validate the instance and return a potentially empty collection of ValidationError.

fn is_valid(&self) -> bool

Convenience method to quickly assert if the type implementing this trait is indeed valid.

fn check_validity(&self) -> Result<(), ValidationError>

Convenience method that checks the validity of a Validate instance and raises a ValidationError if it was found to be invalid.

impl StructuralPartialEq for Attachment