Struct protoql::FieldNumber
source · pub struct FieldNumber { /* private fields */ }
Expand description
FieldNumber wraps a u32 and guards it against reserved or invalid field numbers.
Implementations§
source§impl FieldNumber
impl FieldNumber
sourcepub fn is_valid(field_number: u32) -> bool
pub fn is_valid(field_number: u32) -> bool
Returns true if and only if field_number
is not valid and not reserved.
sourcepub fn must(field_number: u32) -> FieldNumber
pub fn must(field_number: u32) -> FieldNumber
Returns a valid FieldNumber, panicking if field_number
is invalid or reserved.
sourcepub fn new(field_number: u32) -> Result<FieldNumber, Error>
pub fn new(field_number: u32) -> Result<FieldNumber, Error>
Create a new FieldNumber if field_number
is valid and not reserved.
Trait Implementations§
source§impl Clone for FieldNumber
impl Clone for FieldNumber
source§fn clone(&self) -> FieldNumber
fn clone(&self) -> FieldNumber
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl Debug for FieldNumber
impl Debug for FieldNumber
source§impl Display for FieldNumber
impl Display for FieldNumber
source§impl Hash for FieldNumber
impl Hash for FieldNumber
source§impl Ord for FieldNumber
impl Ord for FieldNumber
source§fn cmp(&self, other: &FieldNumber) -> Ordering
fn cmp(&self, other: &FieldNumber) -> Ordering
1.21.0 · source§fn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere
Self: Sized,
Compares and returns the maximum of two values. Read more
source§impl PartialEq<u32> for FieldNumber
impl PartialEq<u32> for FieldNumber
source§impl PartialEq for FieldNumber
impl PartialEq for FieldNumber
source§fn eq(&self, other: &FieldNumber) -> bool
fn eq(&self, other: &FieldNumber) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.source§impl PartialOrd for FieldNumber
impl PartialOrd for FieldNumber
source§fn partial_cmp(&self, other: &FieldNumber) -> Option<Ordering>
fn partial_cmp(&self, other: &FieldNumber) -> Option<Ordering>
1.0.0 · source§fn le(&self, other: &Rhs) -> bool
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 moreimpl Copy for FieldNumber
impl Eq for FieldNumber
impl StructuralPartialEq for FieldNumber
Auto Trait Implementations§
impl RefUnwindSafe for FieldNumber
impl Send for FieldNumber
impl Sync for FieldNumber
impl Unpin for FieldNumber
impl UnwindSafe for FieldNumber
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more