Struct kad::Config

pub struct Config {
    pub k: usize,
    pub concurrency: usize,
    pub max_recursion: usize,
    pub search_timeout: Duration,
    pub node_timeout: Duration,
}

DHT Configuration object

Fields

k: usize

Size of buckets and number of nearby nodes to consider when searching

concurrency: usize

Number of concurrent operations to be performed at once (also known as α or alpha)

max_recursion: usize

Maximum recursion depth for searches

search_timeout: Duration

Timeout for search iterations with missing responses

node_timeout: Duration

Timeout for no-contact from oldest node (before ping and expiry occurs)

Trait Implementations

impl Clone for Config

pub fn clone(&self) -> Config

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Config

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

Formats the value using the given formatter.

impl Default for Config

pub fn default() -> Config

Returns the "default value" for a type.

impl PartialEq<Config> for Config

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

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

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

This method tests for !=.

impl StructOpt for Config

pub fn clap<'a, 'b>() -> App<'a, 'b>

Returns clap::App corresponding to the struct.

pub fn from_clap(matches: &ArgMatches<'_>) -> Self

Builds the struct from clap::ArgMatches. It's guaranteed to succeed if matches originates from an App generated by StructOpt::clap called on the same type, otherwise it must panic.

pub fn from_args() -> Self

Builds the struct from the command line arguments (std::env::args_os). Calls clap::Error::exit on failure, printing the error message and aborting the program.

pub fn from_args_safe() -> Result<Self, Error>

Builds the struct from the command line arguments (std::env::args_os). Unlike StructOpt::from_args, returns clap::Error on failure instead of aborting the program, so calling .exit is up to you.

pub fn from_iter<I>(iter: I) -> Self where
    I: IntoIterator,
    <I as IntoIterator>::Item: Into<OsString>,
    <I as IntoIterator>::Item: Clone, 

Gets the struct from any iterator such as a Vec of your making. Print the error message and quit the program in case of failure.

pub fn from_iter_safe<I>(iter: I) -> Result<Self, Error> where
    I: IntoIterator,
    <I as IntoIterator>::Item: Into<OsString>,
    <I as IntoIterator>::Item: Clone, 

Gets the struct from any iterator such as a Vec of your making.

impl StructOptInternal for Config

pub fn augment_clap<'a, 'b>(app: App<'a, 'b>) -> App<'a, 'b>

pub fn is_subcommand() -> bool

pub fn from_subcommand(
    _sub: (&'b str, Option<&'b ArgMatches<'a>>)
) -> Option<Self>

impl StructuralPartialEq for Config