rama::utils::str

Struct NonEmptyString

pub struct NonEmptyString(/* private fields */);
Expand description

A string which can never be empty.

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impl NonEmptyString

pub const fn from_static(src: &'static str) -> NonEmptyString

Creates a non-empty string a compile time.

This function requires the static string be non-empty.

§Panics

This function panics at compile time when the static string is empty.

pub fn as_str(&self) -> &str

Views this NonEmptyString as a string slice.

pub fn as_bytes(&self) -> &[u8] ⓘ

Views this NonEmptyString as a bytes slice.

Trait Implementations§

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impl AsRef<str> for NonEmptyString

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fn as_ref(&self) -> &str

Converts this type into a shared reference of the (usually inferred) input type.
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impl Clone for NonEmptyString

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fn clone(&self) -> NonEmptyString

Returns a copy of the value. Read more
1.0.0 · source§

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

Performs copy-assignment from source. Read more
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impl Debug for NonEmptyString

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

Formats the value using the given formatter. Read more
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impl<'de> Deserialize<'de> for NonEmptyString

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fn deserialize<D>( deserializer: D, ) -> Result<NonEmptyString, <D as Deserializer<'de>>::Error>
where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl Display for NonEmptyString

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

Formats the value using the given formatter. Read more
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impl From<NonEmptyString> for ProxyID

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fn from(value: NonEmptyString) -> ProxyID

Converts to this type from the input type.
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impl From<NonEmptyString> for String

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fn from(value: NonEmptyString) -> String

Converts to this type from the input type.
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impl FromStr for NonEmptyString

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type Err = EmptyStringErr

The associated error which can be returned from parsing.
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fn from_str(s: &str) -> Result<NonEmptyString, <NonEmptyString as FromStr>::Err>

Parses a string s to return a value of this type. Read more
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impl Hash for NonEmptyString

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

Feeds this value into the given Hasher. Read more
1.3.0 · source§

fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl Ord for NonEmptyString

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

This method returns an Ordering between self and other. Read more
1.21.0 · source§

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

Compares and returns the maximum of two values. Read more
1.21.0 · source§

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

Compares and returns the minimum of two values. Read more
1.50.0 · source§

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

Restrict a value to a certain interval. Read more
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impl PartialEq<&String> for NonEmptyString

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

Tests for self and other values to be equal, and is used by ==.
1.0.0 · source§

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl PartialEq<&str> for NonEmptyString

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

Tests for self and other values to be equal, and is used by ==.
1.0.0 · source§

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl PartialEq<NonEmptyString> for &String

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

Tests for self and other values to be equal, and is used by ==.
1.0.0 · source§

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl PartialEq<NonEmptyString> for &str

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

Tests for self and other values to be equal, and is used by ==.
1.0.0 · source§

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl PartialEq<NonEmptyString> for String

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

Tests for self and other values to be equal, and is used by ==.
1.0.0 · source§

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl PartialEq<NonEmptyString> for str

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

Tests for self and other values to be equal, and is used by ==.
1.0.0 · source§

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl PartialEq<String> for NonEmptyString

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

Tests for self and other values to be equal, and is used by ==.
1.0.0 · source§

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl PartialEq<str> for NonEmptyString

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

Tests for self and other values to be equal, and is used by ==.
1.0.0 · source§

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl PartialEq for NonEmptyString

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

Tests for self and other values to be equal, and is used by ==.
1.0.0 · source§

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl PartialOrd for NonEmptyString

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

This method returns an ordering between self and other values if one exists. Read more
1.0.0 · source§

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

Tests less than (for self and other) and is used by the < operator. Read more
1.0.0 · source§

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

Tests less than or equal to (for self and other) and is used by the <= operator. Read more
1.0.0 · source§

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

Tests greater than (for self and other) and is used by the > operator. Read more
1.0.0 · source§

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

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

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

Serialize this value into the given Serde serializer. Read more
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impl TryFrom<&String> for NonEmptyString

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type Error = EmptyStringErr

The type returned in the event of a conversion error.
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fn try_from( value: &String, ) -> Result<NonEmptyString, <NonEmptyString as TryFrom<&String>>::Error>

Performs the conversion.
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impl TryFrom<&str> for NonEmptyString

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type Error = EmptyStringErr

The type returned in the event of a conversion error.
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fn try_from( value: &str, ) -> Result<NonEmptyString, <NonEmptyString as TryFrom<&str>>::Error>

Performs the conversion.
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impl TryFrom<String> for NonEmptyString

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type Error = EmptyStringErr

The type returned in the event of a conversion error.
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fn try_from( value: String, ) -> Result<NonEmptyString, <NonEmptyString as TryFrom<String>>::Error>

Performs the conversion.
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impl Eq for NonEmptyString

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impl StructuralPartialEq for NonEmptyString

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fn compare(&self, key: &K) -> Ordering

Compare self to key and return their ordering.
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fn equivalent(&self, key: &K) -> bool

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fn fmt_binary(self) -> FmtBinary<Self>
where Self: Binary,

Causes self to use its Binary implementation when Debug-formatted.
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where Self: Display,

Causes self to use its Display implementation when Debug-formatted.
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fn fmt_lower_exp(self) -> FmtLowerExp<Self>
where Self: LowerExp,

Causes self to use its LowerExp implementation when Debug-formatted.
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fn fmt_lower_hex(self) -> FmtLowerHex<Self>
where Self: LowerHex,

Causes self to use its LowerHex implementation when Debug-formatted.
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fn fmt_octal(self) -> FmtOctal<Self>
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