Struct ParameterMap 

pub struct ParameterMap {
    pub count: u32,
    pub names: Vec<(Vec<u8>, u32)>,
}

Where a statement’s parameters ended up.

Fields

count: u32

The highest parameter index the statement used.

names: Vec<(Vec<u8>, u32)>

Named parameters and the index each was assigned.

Implementations

impl ParameterMap

pub fn index_of(&self, name: &[u8]) -> Option<u32>

Returns the index a named parameter was assigned.

Trait Implementations

impl Clone for ParameterMap

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ParameterMap

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

Formats the value using the given formatter.

impl Default for ParameterMap

fn default() -> Self

Returns the “default value” for a type.

impl Eq for ParameterMap

impl PartialEq for ParameterMap

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ParameterMap