Enum file_sql::app::FQLType

pub enum FQLType {
    String(String),
    Float(f64),
    Int(i64),
    Null,
}

FQL支持 的数据类型

Variants

String(String)

字符串

Float(f64)

浮点数

Int(i64)

整型

Null

未定义

Trait Implementations

impl Clone for FQLType

pub fn clone(&self) -> FQLType

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FQLType

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

Formats the value using the given formatter.

impl Display for FQLType

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

Formats the value using the given formatter.

impl From<&'_ String> for FQLType

pub fn from(value: &String) -> Self

Performs the conversion.

impl From<&'_ str> for FQLType

pub fn from(value: &str) -> Self

Performs the conversion.

impl From<String> for FQLType

pub fn from(value: String) -> Self

Performs the conversion.

impl From<f32> for FQLType

pub fn from(value: f32) -> Self

Performs the conversion.

impl From<f64> for FQLType

pub fn from(value: f64) -> Self

Performs the conversion.

impl From<i16> for FQLType

pub fn from(value: i16) -> Self

Performs the conversion.

impl From<i32> for FQLType

pub fn from(value: i32) -> Self

Performs the conversion.

impl From<i64> for FQLType

pub fn from(value: i64) -> Self

Performs the conversion.

impl From<i8> for FQLType

pub fn from(value: i8) -> Self

Performs the conversion.

impl From<isize> for FQLType

pub fn from(value: isize) -> Self

Performs the conversion.

impl From<u16> for FQLType

pub fn from(value: u16) -> Self

Performs the conversion.

impl From<u32> for FQLType

pub fn from(value: u32) -> Self

Performs the conversion.

impl From<u64> for FQLType

pub fn from(value: u64) -> Self

Performs the conversion.

impl From<u8> for FQLType

pub fn from(value: u8) -> Self

Performs the conversion.

impl From<usize> for FQLType

pub fn from(value: usize) -> Self

Performs the conversion.

impl Into<Value> for FQLType

pub fn into(self) -> Value

Performs the conversion.

impl PartialEq<FQLType> for FQLType

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl PartialOrd<FQLType> for FQLType

pub fn partial_cmp(&self, other: &FQLType) -> Option<Ordering>

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

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

This method tests less than (for self and other) and is used by the < operator.

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

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

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

This method tests greater than (for self and other) and is used by the > operator.

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

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

impl StructuralPartialEq for FQLType