Struct Row 

pub struct Row<'a> {
    pub values: Vec<DatabaseValue<'a>>,
}

A collection of values surrounded by parentheses.

Fields

values: Vec<DatabaseValue<'a>>

Implementations

impl<'a> Row<'a>

pub fn new() -> Self

pub fn push<T>(self, value: T) -> Self

where T: Into<DatabaseValue<'a>>,

pub fn is_empty(&self) -> bool

Trait Implementations

impl<'a> Clone for Row<'a>

fn clone(&self) -> Row<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Comparable<'a> for Row<'a>

fn equals<T>(self, comparison: T) -> Compare<'a>

where T: Into<DatabaseValue<'a>>,

Tests if both sides are the same value.

fn not_equals<T>(self, comparison: T) -> Compare<'a>

where T: Into<DatabaseValue<'a>>,

Tests if both sides are not the same value.

fn less_than<T>(self, comparison: T) -> Compare<'a>

where T: Into<DatabaseValue<'a>>,

Tests if the left side is smaller than the right side.

fn less_than_or_equals<T>(self, comparison: T) -> Compare<'a>

where T: Into<DatabaseValue<'a>>,

Tests if the left side is smaller than the right side or the same.

fn greater_than<T>(self, comparison: T) -> Compare<'a>

where T: Into<DatabaseValue<'a>>,

Tests if the left side is bigger than the right side.

fn greater_than_or_equals<T>(self, comparison: T) -> Compare<'a>

where T: Into<DatabaseValue<'a>>,

Tests if the left side is bigger than the right side or the same.

fn in_selection<T>(self, selection: T) -> Compare<'a>

where T: Into<DatabaseValue<'a>>,

Tests if the left side is included in the right side collection.

fn not_in_selection<T>(self, selection: T) -> Compare<'a>

where T: Into<DatabaseValue<'a>>,

Tests if the left side is not included in the right side collection.

fn like<T>(self, pattern: T) -> Compare<'a>

where T: Into<Cow<'a, str>>,

Tests if the left side includes the right side string.

fn not_like<T>(self, pattern: T) -> Compare<'a>

where T: Into<Cow<'a, str>>,

Tests if the left side does not include the right side string.

fn begins_with<T>(self, pattern: T) -> Compare<'a>

where T: Into<Cow<'a, str>>,

Tests if the left side starts with the right side string.

fn not_begins_with<T>(self, pattern: T) -> Compare<'a>

where T: Into<Cow<'a, str>>,

Tests if the left side doesn’t start with the right side string.

fn ends_into<T>(self, pattern: T) -> Compare<'a>

where T: Into<Cow<'a, str>>,

Tests if the left side ends into the right side string.

fn not_ends_into<T>(self, pattern: T) -> Compare<'a>

where T: Into<Cow<'a, str>>,

Tests if the left side does not end into the right side string.

fn is_null(self) -> Compare<'a>

Tests if the left side is NULL.

fn is_not_null(self) -> Compare<'a>

Tests if the left side is not NULL.

fn between<T, V>(self, left: T, right: V) -> Compare<'a>

where T: Into<DatabaseValue<'a>>, V: Into<DatabaseValue<'a>>,

Tests if the value is between two given values.

fn not_between<T, V>(self, left: T, right: V) -> Compare<'a>

where T: Into<DatabaseValue<'a>>, V: Into<DatabaseValue<'a>>,

Tests if the value is not between two given values.

impl<'a> Debug for Row<'a>

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

Formats the value using the given formatter.

impl<'a> Default for Row<'a>

fn default() -> Row<'a>

Returns the “default value” for a type.

impl<'a, A, B> From<(A, B)> for Row<'a>

where A: Into<DatabaseValue<'a>>, B: Into<DatabaseValue<'a>>,

fn from(vals: (A, B)) -> Self

Converts to this type from the input type.

impl<'a, A, B, C> From<(A, B, C)> for Row<'a>

where A: Into<DatabaseValue<'a>>, B: Into<DatabaseValue<'a>>, C: Into<DatabaseValue<'a>>,

fn from(vals: (A, B, C)) -> Self

Converts to this type from the input type.

impl<'a, A, B, C, D> From<(A, B, C, D)> for Row<'a>

where A: Into<DatabaseValue<'a>>, B: Into<DatabaseValue<'a>>, C: Into<DatabaseValue<'a>>, D: Into<DatabaseValue<'a>>,

fn from(vals: (A, B, C, D)) -> Self

Converts to this type from the input type.

impl<'a, A, B, C, D, E> From<(A, B, C, D, E)> for Row<'a>

where A: Into<DatabaseValue<'a>>, B: Into<DatabaseValue<'a>>, C: Into<DatabaseValue<'a>>, D: Into<DatabaseValue<'a>>, E: Into<DatabaseValue<'a>>,

fn from(vals: (A, B, C, D, E)) -> Self

Converts to this type from the input type.

impl<'a, A> From<(A,)> for Row<'a>

where A: Into<DatabaseValue<'a>>,

fn from((val): (A,)) -> Self

Converts to this type from the input type.

impl<'a> From<Row<'a>> for DatabaseValue<'a>

fn from(that: Row<'a>) -> Self

Converts to this type from the input type.

impl<'a, T> From<Vec<T>> for Row<'a>

where T: Into<DatabaseValue<'a>>,

fn from(vector: Vec<T>) -> Row<'a>

Converts to this type from the input type.

impl<'a> PartialEq for Row<'a>

fn eq(&self, other: &Row<'a>) -> 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<'a> StructuralPartialEq for Row<'a>