Struct msi::Row

pub struct Row { /* fields omitted */ }

One row from a database table.

Implementations

impl Row

pub fn len(&self) -> usize

Returns the number of values in the row.

pub fn columns(&self) -> &[Column]

Returns the list of columns in this row.

pub fn has_column(&self, column_name: &str) -> bool

Returns true if this row has a column with the given name.

Trait Implementations

impl Clone for Row

fn clone(&self) -> Row

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Index<&'a str> for Row

Gets the value of the column with the given name. Panics if !self.has_column(column_name).

type Output = Value

The returned type after indexing.

fn index(&self, column_name: &str) -> &Value

Performs the indexing (container[index]) operation.

impl Index<usize> for Row

Gets the value of the column with the given index. Panics if index >= self.len().

type Output = Value

The returned type after indexing.

fn index(&self, index: usize) -> &Value

Performs the indexing (container[index]) operation.