Enum semver::Op

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#[non_exhaustive]
pub enum Op {
    Exact,
    Greater,
    GreaterEq,
    Less,
    LessEq,
    Tilde,
    Caret,
    Wildcard,
}

Expand description

SemVer comparison operator: =, >, >=, <, <=, ~, ^, *.

Op::Exact

=I.J.K — exactly the version I.J.K
=I.J — equivalent to >=I.J.0, <I.(J+1).0
=I — equivalent to >=I.0.0, <(I+1).0.0

Op::Greater

>I.J.K
>I.J — equivalent to >=I.(J+1).0
>I — equivalent to >=(I+1).0.0

Op::GreaterEq

>=I.J.K
>=I.J — equivalent to >=I.J.0
>=I — equivalent to >=I.0.0

Op::Less

<I.J.K
<I.J — equivalent to <I.J.0
<I — equivalent to <I.0.0

Op::LessEq

<=I.J.K
<=I.J — equivalent to <I.(J+1).0
<=I — equivalent to <(I+1).0.0

Op::Tilde (“patch” updates)

Tilde requirements allow the patch part of the semver version (the third number) to increase.

~I.J.K — equivalent to >=I.J.K, <I.(J+1).0
~I.J — equivalent to =I.J
~I — equivalent to =I

Op::Caret (“compatible” updates)

Caret requirements allow parts that are right of the first nonzero part of the semver version to increase.

^I.J.K (for I>0) — equivalent to >=I.J.K, <(I+1).0.0
^0.J.K (for J>0) — equivalent to >=0.J.K, <0.(J+1).0
^0.0.K — equivalent to =0.0.K
^I.J (for I>0 or J>0) — equivalent to ^I.J.0
^0.0 — equivalent to =0.0
^I — equivalent to =I

Op::Wildcard

I.J.* — equivalent to =I.J
I.* or I.*.* — equivalent to =I

Variants (Non-exhaustive)

This enum is marked as non-exhaustive

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

`Exact`

`Greater`

`GreaterEq`

`Less`

`LessEq`

`Tilde`

`Caret`

`Wildcard`

Trait Implementations

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impl Clone for Op

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fn clone(&self) -> Op

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 Op

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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 Hash for Op

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

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,

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

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impl PartialEq<Op> for Op

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fn eq(&self, other: &Op) -> 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 StructuralPartialEq for Op

Auto Trait Implementations

impl RefUnwindSafe for Op

impl Send for Op

impl Sync for Op

impl Unpin for Op

impl UnwindSafe for Op

Blanket Implementations

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

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pub 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

pub 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

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

pub 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

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

type Owned = T

The resulting type after obtaining ownership.

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pub fn to_owned(&self) -> T

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

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

pub 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

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

Performs the conversion.

Enum semver::Op

Variants (Non-exhaustive)

Exact

Greater

GreaterEq

Less

LessEq

Tilde

Caret

Wildcard

Trait Implementations

impl Clone for Op

fn clone(&self) -> Op

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

impl Debug for Op

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

impl Hash for Op

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

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

impl PartialEq<Op> for Op

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

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

impl Copy for Op

impl Eq for Op

impl StructuralEq for Op

impl StructuralPartialEq for Op

Auto Trait Implementations

impl RefUnwindSafe for Op

impl Send for Op

impl Sync for Op

impl Unpin for Op

impl UnwindSafe for Op

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

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

type Owned = T

pub fn to_owned(&self) -> T

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

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

type Error = Infallible

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

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

type Error = <U as TryFrom<T>>::Error

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

`Exact`

`Greater`

`GreaterEq`

`Less`

`LessEq`

`Tilde`

`Caret`

`Wildcard`

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

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

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

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

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

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