Struct SqlServerLiteralWrapper 

pub struct SqlServerLiteralWrapper<T: SqlServerLiteral>(/* private fields */);

A wrapper type for any value implementing SqlServerLiteral.

This type allows you to easily convert a value into one that implements both Display and serde::Serialize, enabling SQL Server literal behavior.

Examples

use mssql_value_serializer::SqlServerLiteralWrapper;

let needle = "Some text";

let mut sql = format!(
    "
        SELECT
            *
        FROM
            [TABLE]
        WHERE
            name = {value}
    ",
    value = SqlServerLiteralWrapper::new(needle)
);

assert_eq!(
    "
        SELECT
            *
        FROM
            [TABLE]
        WHERE
            name = N'Some text'
    ",
    sql
);

Implementations

impl<T: SqlServerLiteral> SqlServerLiteralWrapper<T>

pub const fn new(value: T) -> Self

pub fn into_inner(self) -> T

Consumes the wrapper and returns the inner value.

Trait Implementations

impl<T: Clone + SqlServerLiteral> Clone for SqlServerLiteralWrapper<T>

fn clone(&self) -> SqlServerLiteralWrapper<T>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: Debug + SqlServerLiteral> Debug for SqlServerLiteralWrapper<T>

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

Formats the value using the given formatter.

impl<T: SqlServerLiteral> Deref for SqlServerLiteralWrapper<T>

type Target = T

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<T: SqlServerLiteral> Display for SqlServerLiteralWrapper<T>

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

Formats the wrapped value as a SQL Server literal.

impl<T: SqlServerLiteral> From<T> for SqlServerLiteralWrapper<T>

fn from(value: T) -> Self

Converts to this type from the input type.

impl<T: Hash + SqlServerLiteral> Hash for SqlServerLiteralWrapper<T>

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

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<T: Ord + SqlServerLiteral> Ord for SqlServerLiteralWrapper<T>

fn cmp(&self, other: &SqlServerLiteralWrapper<T>) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl<T: PartialEq + SqlServerLiteral> PartialEq for SqlServerLiteralWrapper<T>

fn eq(&self, other: &SqlServerLiteralWrapper<T>) -> 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<T: PartialOrd + SqlServerLiteral> PartialOrd for SqlServerLiteralWrapper<T>

fn partial_cmp(&self, other: &SqlServerLiteralWrapper<T>) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl<T: SqlServerLiteral> Serialize for SqlServerLiteralWrapper<T>

Available on crate feature serde only.

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl<T: SqlServerLiteral> SqlServerLiteral for SqlServerLiteralWrapper<T>

fn append_sql_literal(&self, out: &mut String) -> Result<(), SqlLiteralError>

Appends the SQL literal representation of this value to the given string.

fn append_sql_literal_fmt( &self, out: &mut Formatter<'_>, ) -> Result<(), SqlLiteralError>

Appends the SQL literal representation of this value to the given writer.

impl<T: Copy + SqlServerLiteral> Copy for SqlServerLiteralWrapper<T>

impl<T: Eq + SqlServerLiteral> Eq for SqlServerLiteralWrapper<T>

impl<T: SqlServerLiteral> StructuralPartialEq for SqlServerLiteralWrapper<T>