Struct hr_id::Id

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pub struct Id { /* private fields */ }

Expand description

A human-readable Id

Must be valid UTF8 and must not contain whitespace or any RESERVED_CHARS

Implementations

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impl Id

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pub fn as_str(&self) -> &str

Borrows the String underlying this Id.

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pub fn starts_with(&self, prefix: &str) -> bool

Return true if this Id begins with the specified string.

Trait Implementations

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impl Clone for Id

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fn clone(&self) -> Id

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

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impl Debug for Id

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

Formats the value using the given formatter. Read more

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impl Display for Id

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

Formats the value using the given formatter. Read more

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impl From<Label> for Id

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fn from(l: Label) -> Id

Converts to this type from the input type.

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impl From<u64> for Id

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fn from(i: u64) -> Id

Converts to this type from the input type.

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impl From<usize> for Id

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fn from(u: usize) -> Id

Converts to this type from the input type.

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impl FromStr for Id

type Err = Error

The associated error which can be returned from parsing.

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fn from_str(id: &str) -> Result

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

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impl Hash for Id

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

Feeds this value into the given Hasher. Read more

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

Feeds a slice of this type into the given Hasher. Read more

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impl Ord for Id

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

This method returns an Ordering between self and other. Read more

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

Compares and returns the maximum of two values. Read more

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

Compares and returns the minimum of two values. Read more

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

Restrict a value to a certain interval. Read more

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impl<'a> PartialEq<&'a str> for Id

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

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

1.0.0 · source

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

This method tests for !=.

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impl PartialEq<Id> for Label

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

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

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

This method tests for !=.

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impl PartialEq<Id> for Id

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

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

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

This method tests for !=.

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impl PartialEq<Id> for &str

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

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

1.0.0 · source

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

This method tests for !=.

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impl PartialEq<Label> for Id

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

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

1.0.0 · source

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

This method tests for !=.

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impl PartialEq<str> for Id

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

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

1.0.0 · source

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

This method tests for !=.

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impl PartialOrd<Id> for Id

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

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

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

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

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

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

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

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

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

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

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impl TryCastFrom<Id> for usize

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fn can_cast_from(id: &Id) -> bool

Test if value can be cast into Self.

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fn opt_cast_from(id: Id) -> Option<usize>

Returns Some(Self) if the source value can be cast into Self, otherwise None.

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fn try_cast_from<Err, OnErr>(value: T, on_err: OnErr) -> Result<Self, Err> where
OnErr: FnOnce(&T) -> Err,

Returns Ok(Self) if the source value can be cast into Self, otherwise calls on_err.

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impl TryCastFrom<String> for Id

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fn can_cast_from(id: &String) -> bool

Test if value can be cast into Self.

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fn opt_cast_from(id: String) -> Option<Id>

Returns Some(Self) if the source value can be cast into Self, otherwise None.

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fn try_cast_from<Err, OnErr>(value: T, on_err: OnErr) -> Result<Self, Err> where
OnErr: FnOnce(&T) -> Err,

Returns Ok(Self) if the source value can be cast into Self, otherwise calls on_err.

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impl Eq for Id

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impl StructuralEq for Id

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impl StructuralPartialEq for Id

Auto Trait Implementations

impl RefUnwindSafe for Id

impl Send for Id

impl Sync for Id

impl Unpin for Id

impl UnwindSafe for Id

Blanket Implementations

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impl<T> Any for T where
T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<F, T> CastFrom<F> for T where
T: From<F>,

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fn cast_from(f: F) -> T

Cast an instance of T into an instance of Self.

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impl<T, F> CastInto<F> for T where
F: CastFrom<T>,

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fn cast_into(self) -> F

Cast an instance of Self into an instance of T.

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<F> Match for F

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fn matches<T>(&self) -> bool where
T: TryCastFrom<Self>,

Returns true if self can be cast into the target type T.

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impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T> ToString for T where
T: Display + ?Sized,

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default fn to_string(&self) -> String

Converts the given value to a String. Read more

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impl<F, T> TryCastFrom<F> for T where
T: CastFrom<F>,

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fn can_cast_from(&F) -> bool

Test if value can be cast into Self.

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fn opt_cast_from(f: F) -> Option<T>

Returns Some(Self) if the source value can be cast into Self, otherwise None.

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fn try_cast_from<Err, OnErr>(value: T, on_err: OnErr) -> Result<Self, Err> where
OnErr: FnOnce(&T) -> Err,

Returns Ok(Self) if the source value can be cast into Self, otherwise calls on_err.

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impl<F, T> TryCastInto<T> for F where
T: TryCastFrom<F>,

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fn can_cast_into(&self) -> bool

Test if self can be cast into T.

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fn opt_cast_into(self) -> Option<T>

Returns Some(T) if self can be cast into T, otherwise None.

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fn try_cast_into<Err, OnErr>(self, on_err: OnErr) -> Result<T, Err> where
OnErr: FnOnce(&Self) -> Err,

Returns Ok(T) if self can be cast into T, otherwise calls on_err.

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct hr_id::Id

Implementations

impl Id

pub fn as_str(&self) -> &str

pub fn starts_with(&self, prefix: &str) -> bool

Trait Implementations

impl Clone for Id

fn clone(&self) -> Id

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

impl Debug for Id

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

impl Display for Id

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

impl From<Label> for Id

fn from(l: Label) -> Id

impl From<u64> for Id

fn from(i: u64) -> Id

impl From<usize> for Id

fn from(u: usize) -> Id

impl FromStr for Id

type Err = Error

fn from_str(id: &str) -> Result

impl Hash for Id

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

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

impl Ord for Id

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

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

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

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

impl<'a> PartialEq<&'a str> for Id

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

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

impl PartialEq<Id> for Label

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

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

impl PartialEq<Id> for Id

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

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

impl PartialEq<Id> for &str

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

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

impl PartialEq<Label> for Id

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

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

impl PartialEq<str> for Id

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

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

impl PartialOrd<Id> for Id

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

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

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

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

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

impl TryCastFrom<Id> for usize

fn can_cast_from(id: &Id) -> bool

fn opt_cast_from(id: Id) -> Option<usize>

fn try_cast_from<Err, OnErr>(value: T, on_err: OnErr) -> Result<Self, Err> where OnErr: FnOnce(&T) -> Err,

impl TryCastFrom<String> for Id

fn can_cast_from(id: &String) -> bool

fn opt_cast_from(id: String) -> Option<Id>

fn try_cast_from<Err, OnErr>(value: T, on_err: OnErr) -> Result<Self, Err> where OnErr: FnOnce(&T) -> Err,

impl Eq for Id

impl StructuralEq for Id

impl StructuralPartialEq for Id

Auto Trait Implementations

impl RefUnwindSafe for Id

impl Send for Id

impl Sync for Id

impl Unpin for Id

impl UnwindSafe for Id

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<F, T> CastFrom<F> for T where T: From<F>,

fn cast_from(f: F) -> T

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

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

fn try_cast_from<Err, OnErr>(value: T, on_err: OnErr) -> Result<Self, Err> where
OnErr: FnOnce(&T) -> Err,

fn try_cast_from<Err, OnErr>(value: T, on_err: OnErr) -> Result<Self, Err> where
OnErr: FnOnce(&T) -> Err,

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<F, T> CastFrom<F> for T where
T: From<F>,

impl<T, F> CastInto<F> for T where
F: CastFrom<T>,

impl<T, U> Into<U> for T where
U: From<T>,

fn matches<T>(&self) -> bool where
T: TryCastFrom<Self>,

impl<T> ToOwned for T where
T: Clone,

impl<T> ToString for T where
T: Display + ?Sized,

impl<F, T> TryCastFrom<F> for T where
T: CastFrom<F>,

fn try_cast_from<Err, OnErr>(value: T, on_err: OnErr) -> Result<Self, Err> where
OnErr: FnOnce(&T) -> Err,

impl<F, T> TryCastInto<T> for F where
T: TryCastFrom<F>,

fn try_cast_into<Err, OnErr>(self, on_err: OnErr) -> Result<T, Err> where
OnErr: FnOnce(&Self) -> Err,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,