Enum RequestParamValue 

pub enum RequestParamValue {
    Boolean(bool),
    Hexadecimal(u128),
    Integer(u128),
    TaggedBase64(TaggedBase64),
    Literal(String),
}

Variants

Boolean(bool)

Hexadecimal(u128)

Integer(u128)

TaggedBase64(TaggedBase64)

Literal(String)

Implementations

impl RequestParamValue

pub fn new<S>( req: &Request<S>, formal: &RequestParam, ) -> Result<Option<Self>, RequestError>

Parse a parameter from a Request.

Returns Ok(Some(value)) if the parameter is present and well-formed according to formal, Ok(None) if the parameter is optional and not present, or an error if the request is required and not present, or present and malformed.

pub fn parse(s: &str, formal: &RequestParam) -> Result<Self, RequestError>

pub fn param_type(&self) -> RequestParamType

pub fn as_string(&self) -> Result<&str, RequestError>

pub fn as_integer<T: TryFrom<u128>>(&self) -> Result<T, RequestError>

pub fn as_boolean(&self) -> Result<bool, RequestError>

pub fn as_tagged_base64(&self) -> Result<&TaggedBase64, RequestError>

pub fn as_blob<'a, T>(&'a self) -> Result<T, RequestError>

where T: TryFrom<&'a TaggedBase64>, <T as TryFrom<&'a TaggedBase64>>::Error: Display,

Trait Implementations

impl Clone for RequestParamValue

fn clone(&self) -> RequestParamValue

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RequestParamValue

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

Formats the value using the given formatter.

impl PartialEq for RequestParamValue

fn eq(&self, other: &RequestParamValue) -> 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 Eq for RequestParamValue

impl StructuralPartialEq for RequestParamValue