Struct tomsg_rs::Id [−][src]
pub struct Id(_);
Expand description
An Id
is a non-negative 64-bit integer.
You can obtain an Id
by calling try_from
with a i64
argument:
use tomsg_rs::Id; use std::convert::TryFrom; let valid: i64 = 0; let invalid: i64 = -1; assert!(Id::try_from(valid).is_ok()); assert!(Id::try_from(invalid).is_err());
Implementations
impl Id
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impl Id
[src]#[must_use]pub const unsafe fn from_i64_unchecked(val: i64) -> Self
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#[must_use]pub const unsafe fn from_i64_unchecked(val: i64) -> Self
[src]Create an Id
from the given val
.
Safety
This function is unsafe
because the val
is not checked on conformity, only use this
function if you’re sure that the given val
is non-negative.
Trait Implementations
impl Ord for Id
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impl Ord for Id
[src]impl PartialOrd<Id> for Id
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impl PartialOrd<Id> for Id
[src]fn partial_cmp(&self, other: &Id) -> Option<Ordering>
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fn partial_cmp(&self, other: &Id) -> Option<Ordering>
[src]This method returns an ordering between self
and other
values if one exists. Read more
#[must_use]fn lt(&self, other: &Rhs) -> bool
1.0.0[src]
#[must_use]fn lt(&self, other: &Rhs) -> bool
1.0.0[src]This method tests less than (for self
and other
) and is used by the <
operator. Read more
#[must_use]fn le(&self, other: &Rhs) -> bool
1.0.0[src]
#[must_use]fn le(&self, other: &Rhs) -> bool
1.0.0[src]This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
impl Copy for Id
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impl Eq for Id
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impl StructuralEq for Id
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impl StructuralPartialEq for Id
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Auto Trait Implementations
Blanket Implementations
impl<T> BorrowMut<T> for T where
T: ?Sized,
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impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]pub fn borrow_mut(&mut self) -> &mut T
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pub fn borrow_mut(&mut self) -> &mut T
[src]Mutably borrows from an owned value. Read more
impl<T> ToOwned for T where
T: Clone,
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impl<T> ToOwned for T where
T: Clone,
[src]type Owned = T
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn to_owned(&self) -> T
[src]Creates owned data from borrowed data, usually by cloning. Read more
pub fn clone_into(&self, target: &mut T)
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pub fn clone_into(&self, target: &mut T)
[src]🔬 This is a nightly-only experimental API. (toowned_clone_into
)
recently added
Uses borrowed data to replace owned data, usually by cloning. Read more