Struct TrimmedNonBlankString

pub struct TrimmedNonBlankString(/* private fields */);

String guaranteed to have at least one non-whitespace character

Implementations

impl TrimmedNonBlankString

Utility functions that apply to TrimmedNonBlankString but not most StringTypes.

pub fn push(&mut self, ch: char)

Appends the given character to the end of this TrimmedNonBlankString if it’s not whitespace.

pub fn push_str(&mut self, string: &str)

Appends the given string slice to the end of this TrimmedNonBlankString

pub fn prepend(&mut self, ch: char)

Prepends the given character to the beginning of this TrimmedNonBlankString as long as it not whitespace.

pub fn prepend_str(&mut self, string: &str)

Prepend the given string slice to the beginning of this TrimmedNonBlankString

Trait Implementations

impl Clone for TrimmedNonBlankString

fn clone(&self) -> TrimmedNonBlankString

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TrimmedNonBlankString

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

Formats the value using the given formatter.

impl Display for TrimmedNonBlankString

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

Formats the value using the given formatter.

impl EnsureValid for TrimmedNonBlankString

type ParseErr = ParseError

Define the type of error that will be reported if the string is not valid.

fn ensure_valid(s: &str) -> Result<(), Self::ParseErr>

Validate string slice

impl From<TrimmedNonBlankString> for <TrimmedNonBlankString as StringType>::Inner

fn from( value: TrimmedNonBlankString, ) -> <TrimmedNonBlankString as StringType>::Inner

Converts to this type from the input type.

impl From<TrimmedNonBlankString> for NonBlankString

fn from(value: TrimmedNonBlankString) -> Self

Converts to this type from the input type.

impl From<TrimmedNonBlankString> for String

fn from(value: TrimmedNonBlankString) -> String

Converts to this type from the input type.

impl FromStr for TrimmedNonBlankString

type Err = <TrimmedNonBlankString as EnsureValid>::ParseErr

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Hash for TrimmedNonBlankString

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 Ord for TrimmedNonBlankString

fn cmp(&self, other: &TrimmedNonBlankString) -> 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 PartialEq for TrimmedNonBlankString

fn eq(&self, other: &TrimmedNonBlankString) -> 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 PartialOrd for TrimmedNonBlankString

fn partial_cmp(&self, other: &TrimmedNonBlankString) -> 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 StringType for TrimmedNonBlankString

fn as_str(&self) -> &str

Return a string slice referencing the StringType inner value.

fn as_inner(&self) -> &Self::Inner

Return an immutable reference to the Inner value.

fn to_inner(self) -> Self::Inner

Return the inner value

type Inner = NonEmptyString

Type of the unnamed field that stores the data for the StringType

fn try_new(s: &str) -> Result<Self, <Self as FromStr>::Err>

Attempt to construct a StringType newtype from a supplied string slice.

fn optional(s: &str) -> Option<Self>

Attempt to construct an optional StringType newtype from a supplied string slice

impl TryFrom<NonEmptyString> for TrimmedNonBlankString

type Error = ParseError

The type returned in the event of a conversion error.

fn try_from(value: NonEmptyString) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<TrimmedNonBlankString> for DigitString

type Error = <DigitString as EnsureValid>::ParseErr

The type returned in the event of a conversion error.

fn try_from(value: TrimmedNonBlankString) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<TrimmedNonBlankString> for HexString

type Error = <HexString as EnsureValid>::ParseErr

The type returned in the event of a conversion error.

fn try_from(value: TrimmedNonBlankString) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<TrimmedNonBlankString> for LowerHexString

type Error = <LowerHexString as EnsureValid>::ParseErr

The type returned in the event of a conversion error.

fn try_from(value: TrimmedNonBlankString) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<TrimmedNonBlankString> for NumericString

type Error = <NumericString as EnsureValid>::ParseErr

The type returned in the event of a conversion error.

fn try_from(value: TrimmedNonBlankString) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<TrimmedNonBlankString> for UpperHexString

type Error = <UpperHexString as EnsureValid>::ParseErr

The type returned in the event of a conversion error.

fn try_from(value: TrimmedNonBlankString) -> Result<Self, Self::Error>

Performs the conversion.

impl Eq for TrimmedNonBlankString

impl StructuralPartialEq for TrimmedNonBlankString