Enum futuresdr::runtime::Pmt

#[non_exhaustive]
pub enum Pmt {
    Ok,
    InvalidValue,
    Null,
    String(String),
    Bool(bool),
    Usize(usize),
    U32(u32),
    U64(u64),
    F32(f32),
    F64(f64),
    VecF32(Vec<f32>),
    VecU64(Vec<u64>),
    Blob(Vec<u8>),
    VecPmt(Vec<Pmt>),
    Finished,
    MapStrPmt(HashMap<String, Pmt>),
    Any(Box<dyn PmtAny>),
}

PMT – Polymorphic Type

PMTs are used as input and output for the FutureSDR message passing interface. At the moment, the Any type is ignored for de-/serialization.

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.

Ok

Ok.

InvalidValue

Invalid value

Mainly used as the return type in message handlers, when the parameter is outside the allowed range.

Null

Null

Used, for example, as the input type, when the message handler is mainly about the return type.

String(String)

String

Bool(bool)

Boolean

Usize(usize)

Usize

U32(u32)

U32, 32-bit unsiged integer

U64(u64)

U64, 64-bit unsigned integer

F32(f32)

F32, 32-bit float

F64(f64)

F64, 64-bit float

VecF32(Vec<f32>)

Vector of 32-bit floats.

VecU64(Vec<u64>)

Vector of 64-bit floats.

Blob(Vec<u8>)

Binary data blob

VecPmt(Vec<Pmt>)

Vector of Pmts

Finished

Finished

Runtime message, used to signal the handler that a connected block finished.

MapStrPmt(HashMap<String, Pmt>)

Map (String -> Pmt)

Any(Box<dyn PmtAny>)

Any type

Wrap anything that implements Any in a Pmt. Use downcast_ref/mut() to extract.

Implementations

impl Pmt

pub fn from_string(s: &str, t: &PmtKind) -> Option<Pmt>

Create a Pmt by parsing a string into a specific PmtKind.

Trait Implementations

impl Clone for Pmt

fn clone(&self) -> Pmt

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Pmt

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Pmt

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

Deserialize this value from the given Serde deserializer.

impl Display for Pmt

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

Formats the value using the given formatter.

impl FromStr for Pmt

type Err = PmtConversionError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Pmt, <Pmt as FromStr>::Err>

Parses a string s to return a value of this type.

impl PartialEq for Pmt

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Serialize for Pmt

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.

impl TryInto<f64> for Pmt

type Error = PmtConversionError

The type returned in the event of a conversion error.

fn try_into(self) -> Result<f64, <Pmt as TryInto<f64>>::Error>

Performs the conversion.

impl TryInto<u64> for Pmt

type Error = PmtConversionError

The type returned in the event of a conversion error.

fn try_into(self) -> Result<u64, <Pmt as TryInto<u64>>::Error>

Performs the conversion.

impl TryInto<usize> for Pmt

type Error = PmtConversionError

The type returned in the event of a conversion error.

fn try_into(self) -> Result<usize, <Pmt as TryInto<usize>>::Error>

Performs the conversion.