Enum cjdns_admin::ReturnValue

pub enum ReturnValue {
    Int(i64),
    String(String),
    List(Vec<ReturnValue>),
    Map(BTreeMap<String, ReturnValue>),
}

Remote function return value. Supports json-like data types.

Variants

Int(i64)

Integer return value.

String(String)

String return value.

List(Vec<ReturnValue>)

List return value.

Map(BTreeMap<String, ReturnValue>)

Map return value.

Implementations

impl ReturnValue

pub fn as_int(&self) -> Result<i64, ()>

Access stored Int value.

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

Access stored String value.

pub fn as_list<'rv, T, F>(&'rv self, item_convert: F) -> Result<Vec<T>, ()> where
    F: FnMut(&'rv ReturnValue) -> Result<T, ()>, 

Access stored List value, converting each list element. Returns a new Vec where each element is converted from another ReturnValue to the appropriate type.

pub fn as_map<'rv, T, F>(
    &'rv self,
    value_convert: F
) -> Result<BTreeMap<String, T>, ()> where
    F: FnMut(&'rv ReturnValue) -> Result<T, ()>, 

Access stored Map value, converting each entry value element. Returns a new BTreeMap where each key is String and each value is converted from another ReturnValue to the appropriate type.

pub fn as_int_list(&self) -> Result<Vec<i64>, ()>

Access stored List value. Returns a new Vec where each element is converted to i64.

pub fn as_int_map(&self) -> Result<BTreeMap<String, i64>, ()>

Access stored Map<String, Int> value. Returns a new BTreeMap where each key is String and each value is converted to i64.

Trait Implementations

impl Clone for ReturnValue

fn clone(&self) -> ReturnValue

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ReturnValue

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ReturnValue

fn deserialize<D: Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error>

Deserialize this value from the given Serde deserializer.

impl Eq for ReturnValue

impl PartialEq<ReturnValue> for ReturnValue

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

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

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

This method tests for !=.

impl StructuralEq for ReturnValue

impl StructuralPartialEq for ReturnValue