Enum nu_errors::ExpectedRange

pub enum ExpectedRange {
    I8,
    I16,
    I32,
    I64,
    I128,
    U8,
    U16,
    U32,
    U64,
    U128,
    F32,
    F64,
    Usize,
    Size,
    BigInt,
    BigDecimal,
    Range {
        start: usize,
        end: usize,
    },
}

ExpectedRange describes a range of values that was expected by a command. In addition to typical ranges, this enum allows an error to specify that the range of allowed values corresponds to a particular numeric type (which is a dominant use-case for the RangeError error type).

Variants

I8

I16

I32

I64

I128

U8

U16

U32

U64

U128

F32

F64

Usize

Size

BigInt

BigDecimal

Range

Fields of Range

start: usizeend: usize

Trait Implementations

impl Clone for ExpectedRange

fn clone(&self) -> ExpectedRange

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ExpectedRange

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ExpectedRange

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl From<Range<usize>> for ExpectedRange

Convert a Rust range into an ExpectedRange.

fn from(range: Range<usize>) -> Self

Performs the conversion.

impl Hash for ExpectedRange

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, 

Feeds a slice of this type into the given Hasher.

impl Ord for ExpectedRange

fn cmp(&self, other: &ExpectedRange) -> Ordering

This method returns an Ordering between self and other.

#[must_use]

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

Compares and returns the maximum of two values.

#[must_use]

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

Compares and returns the minimum of two values.

#[must_use]

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

Restrict a value to a certain interval.

impl PartialEq<ExpectedRange> for ExpectedRange

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

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

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

This method tests for !=.

impl PartialOrd<ExpectedRange> for ExpectedRange

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

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

#[must_use]

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

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

#[must_use]

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

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

#[must_use]

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

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

#[must_use]

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

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

impl PrettyDebug for ExpectedRange

fn pretty(&self) -> DebugDocBuilder

fn to_doc(&self) -> DebugDoc

fn pretty_doc(
    &self
) -> Doc<'static, BoxDoc<'static, ShellAnnotation>, ShellAnnotation>

fn pretty_builder(&self) -> DocBuilder<'static, BoxAllocator, ShellAnnotation>

fn display(&self) -> String

A convenience method that prints out the document without colors in 70 columns. Generally, you should use plain_string or colored_string if possible, but display() can be useful for trace lines and things like that, where you don’t have control over the terminal.

fn plain_string(&self, width: usize) -> String

fn colored_string(&self, width: usize) -> String

impl Serialize for ExpectedRange

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.

impl Eq for ExpectedRange

impl StructuralEq for ExpectedRange

impl StructuralPartialEq for ExpectedRange