Struct ExplainOption

pub struct ExplainOption {
    pub verbose: bool,
    pub analyze: bool,
    pub format: ExplainFormat,
}

Options for EXPLAIN

Fields

verbose: bool

Include detailed debug info

analyze: bool

Actually execute the plan and report metrics

format: ExplainFormat

Output syntax/format

Implementations

impl ExplainOption

pub fn with_verbose(self, verbose: bool) -> ExplainOption

Builder‐style setter for verbose

pub fn with_analyze(self, analyze: bool) -> ExplainOption

Builder‐style setter for analyze

pub fn with_format(self, format: ExplainFormat) -> ExplainOption

Builder‐style setter for format

Trait Implementations

impl Clone for ExplainOption

fn clone(&self) -> ExplainOption

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ExplainOption

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

Formats the value using the given formatter.

impl Default for ExplainOption

fn default() -> ExplainOption

Returns the “default value” for a type.

impl Hash for ExplainOption

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for ExplainOption

fn eq(&self, other: &ExplainOption) -> 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 Eq for ExplainOption

impl StructuralPartialEq for ExplainOption