Enum UploadKind 

#[non_exhaustive]
pub enum UploadKind {
    Png,
    Jpeg,
    Pdf,
    Mp4,
    WebM,
    PlainText,
}

Bounded content families recognized by the built-in signature gate.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Png

Portable Network Graphics image recognized by its fixed signature.

Jpeg

JPEG image recognized by its start-of-image signature.

Pdf

Portable Document Format object recognized by its header.

Mp4

ISO base media object with an ftyp box in the expected position.

WebM

WebM/Matroska object recognized by its EBML header.

PlainText

UTF-8 plain text that neither starts with markup (after whitespace, byte-order marks and zero-width characters) nor contains javascript:.

Implementations

impl UploadKind

pub fn media_type(self) -> &'static str

Returns the canonical media type required at admission.

pub fn extension(self) -> &'static str

Returns the canonical storage extension for this kind.

Trait Implementations

impl Clone for UploadKind

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for UploadKind

impl Debug for UploadKind

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

Formats the value using the given formatter.

impl Eq for UploadKind

impl Ord for UploadKind

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

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

Restrict a value to a certain range.

impl PartialEq for UploadKind

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for UploadKind

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for UploadKind