Trait ToRow

pub trait ToRow {
    // Required methods
    fn insert_columns(&self, s: &mut String);
    fn insert_values(&self, s: &mut String);
    fn update_columns(&self, s: &mut String);
    fn params_len(&self) -> usize;
    fn params(&self) -> impl ExactSizeIterator<Item = &(dyn ToSql + Sync)>;
}

Required Methods

fn insert_columns(&self, s: &mut String)

should return something like “id”, “name”, “email”

fn insert_values(&self, s: &mut String)

should return something like $1, $2, $3

fn update_columns(&self, s: &mut String)

should return something like “id” = $1, “name” = $2

fn params_len(&self) -> usize

fn params(&self) -> impl ExactSizeIterator<Item = &(dyn ToSql + Sync)>

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl ToRow for RowBuilder<'_>

impl<S> ToRow for S

where S: ToRowStatic,