Enum Uri 

pub enum Uri {
    Url {
        url: String,
    },
    Bytes {
        val: Vec<u8>,
        mime: String,
    },
}

A struct which can either store byte information or a url

Variants

Url

Represents a classic url of any type.

Fields

url: String

A url/uri, such as http://www.example.com

Bytes

Used (for ease of use) to represent binary data, will be encoded as base64, and will attempt to be decoded as such aswell.

Fields

val: Vec<u8>

The bytes that make up the value, ie the contents of a png file.

mime: String

The mimetype, ie “image/png”

Implementations

impl Uri

pub const fn new_url(string: String) -> Self

Creates a new url from a string

pub const fn new_bytes(bytes: Vec<u8>, mime: String) -> Self

Creates a new bytes from a vec

impl Uri

pub fn to_sql_raw( this: Option<Self>, ) -> (Option<String>, Option<Vec<u8>>, Option<String>)

Converts an Uri into something which can be used by a SqlContact

pub fn try_from_sql_raw( tup: (Option<String>, Option<Vec<u8>>, Option<String>, String), ) -> Result<Option<Self>, SqlConversionError>

This should only be used internally.

The first Option<String> is the url, the Option<Vec<u8>> a binary value and the final Option<String> is the mime.

Errors

Fails with an incomplete binary.

Trait Implementations

impl Clone for Uri

fn clone(&self) -> Uri

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Uri

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

Formats the value using the given formatter.

impl From<Uri> for Component

fn from(uri: Uri) -> Self

Converts to this type from the input type.

impl Ord for Uri

fn cmp(&self, other: &Uri) -> 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.

impl PartialEq for Uri

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

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

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 PartialOrd for Uri

fn partial_cmp(&self, other: &Uri) -> 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 TryFrom<Component> for Uri

type Error = FromComponentError

The type returned in the event of a conversion error.

fn try_from(comp: Component) -> Result<Self, Self::Error>

Performs the conversion.

impl Eq for Uri

impl StructuralPartialEq for Uri