Enum ExaCompressionMode 

pub enum ExaCompressionMode {
    Disabled,
    Preferred,
    Required,
}

Options for controlling the desired compression behavior of the connection to the Exasol server.

It is used by crate::options::builder::ExaConnectOptionsBuilder::compression_mode.

Variants

Disabled

Establish an uncompressed connection.

Preferred

Establish a compressed connection if the compression feature is enabled, falling back to an uncompressed connection if it’s not.

This is the default if compression is not specified.

Required

Establish a compressed connection if the compression feature is enabled. The connection attempt fails if a compressed connection cannot be established.

Trait Implementations

impl AsRef<str> for ExaCompressionMode

fn as_ref(&self) -> &str

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for ExaCompressionMode

fn clone(&self) -> ExaCompressionMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ExaCompressionMode

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

Formats the value using the given formatter.

impl Default for ExaCompressionMode

fn default() -> ExaCompressionMode

Returns the “default value” for a type.

impl FromStr for ExaCompressionMode

type Err = ExaConfigError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<ExaCompressionMode, ExaConfigError>

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

impl PartialEq for ExaCompressionMode

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for ExaCompressionMode

impl StructuralPartialEq for ExaCompressionMode