Struct node_bench::Opt

pub(crate) struct Opt {
    list: bool,
    json: bool,
    filter: Option<String>,
    transactions: Option<usize>,
    mode: BenchmarkMode,
}

Fields

list: bool

Show list of all available benchmarks.

Will output (“name”, “path”). Benchmarks can then be filtered by path.

json: bool

Machine readable json output.

This also suppresses all regular output (except to stderr)

filter: Option<String>

Filter benchmarks.

Run with --list for the hint of what to filter.

transactions: Option<usize>

Number of transactions for block import with custom size.

mode: BenchmarkMode

Mode

“regular” for regular benchmark

“profile” mode adds pauses between measurable runs, so that actual interval can be selected in the profiler of choice.

Trait Implementations

impl Debug for Opt

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

Formats the value using the given formatter.

impl StructOpt for Opt

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

Returns clap::App corresponding to the struct.

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.

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.

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.

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.

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.