Enum Method 

pub enum Method {
    Get,
    Post,
    Put,
}

The HTTP verb a command is sent with.

Which one a command wants is not a matter of taste. The HTTP proxy reference gives the rule outright:

If the command has an input data stream, then PUT. If the command is mutating, then POST. Otherwise GET.

Those three properties are declared per command in the cluster’s own driver registry, so the answer for a command this crate does not model is a lookup rather than a guess: write_table takes a data stream and is a PUT, create mutates and is a POST, get and get_supported_features do neither and are GETs.

Public because Client::raw_command cannot choose for a command it has never heard of.

Variants

Get

A command that neither mutates nor takes an input stream.

Post

A mutating command with no input stream — most of API v4.

Put

A command with an input data stream: write_table, write_file.

Trait Implementations

impl Clone for Method

fn clone(&self) -> Method

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Method

impl Debug for Method

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

Formats the value using the given formatter.

impl Eq for Method

impl PartialEq for Method

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Method