Struct StringOffset 

pub struct StringOffset(/* private fields */);

Represents an offset into the Profile’s string table. Note that it cannot exceed u32 because an entire protobuf message must not be larger than or equal to 2 GiB. By the time you encode the tag and length prefix for each string, there’s no way to get this many unique-ish strings without first exceeding the protobuf 2 GiB limit.

A value of 0 means “no string” or “empty string” (they are synonymous). cbindgen:field-names=[offset]

Implementations

impl StringOffset

pub const ZERO: Self

pub const fn new(offset: u32) -> Self

pub const fn is_zero(&self) -> bool

Trait Implementations

impl Clone for StringOffset

fn clone(&self) -> StringOffset

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StringOffset

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

Formats the value using the given formatter.

impl Default for StringOffset

fn default() -> StringOffset

Returns the “default value” for a type.

impl Display for StringOffset

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

Formats the value using the given formatter.

impl From<&StringOffset> for i64

fn from(s: &StringOffset) -> Self

Converts to this type from the input type.

impl From<&StringOffset> for u32

fn from(s: &StringOffset) -> Self

Converts to this type from the input type.

impl From<&StringOffset> for u64

fn from(s: &StringOffset) -> Self

Converts to this type from the input type.

impl From<&StringOffset> for usize

fn from(s: &StringOffset) -> Self

Converts to this type from the input type.

impl From<&u32> for StringOffset

fn from(value: &u32) -> Self

Converts to this type from the input type.

impl From<StringOffset> for i64

fn from(s: StringOffset) -> Self

Converts to this type from the input type.

impl From<StringOffset> for u32

fn from(s: StringOffset) -> Self

Converts to this type from the input type.

impl From<StringOffset> for u64

fn from(s: StringOffset) -> Self

Converts to this type from the input type.

impl From<StringOffset> for usize

fn from(s: StringOffset) -> Self

Converts to this type from the input type.

impl From<u16> for StringOffset

fn from(value: u16) -> Self

Converts to this type from the input type.

impl From<u32> for StringOffset

fn from(value: u32) -> Self

Converts to this type from the input type.

impl From<u8> for StringOffset

fn from(value: u8) -> Self

Converts to this type from the input type.

impl Hash for StringOffset

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

Feeds this value into the given Hasher.

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

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for StringOffset

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

This method returns an Ordering between self and other.

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

where Self: Sized,

Compares and returns the maximum of two values.

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

where Self: Sized,

Compares and returns the minimum of two values.

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

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for StringOffset

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl PartialOrd for StringOffset

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

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

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl TryFrom<&i64> for StringOffset

type Error = <u32 as TryFrom<i64>>::Error

The type returned in the event of a conversion error.

fn try_from(value: &i64) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<&u64> for StringOffset

type Error = <u32 as TryFrom<u64>>::Error

The type returned in the event of a conversion error.

fn try_from(value: &u64) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<&usize> for StringOffset

type Error = <u32 as TryFrom<usize>>::Error

The type returned in the event of a conversion error.

fn try_from(value: &usize) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<i64> for StringOffset

type Error = <u32 as TryFrom<i64>>::Error

The type returned in the event of a conversion error.

fn try_from(value: i64) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<u64> for StringOffset

type Error = <u32 as TryFrom<u64>>::Error

The type returned in the event of a conversion error.

fn try_from(value: u64) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<usize> for StringOffset

type Error = <u32 as TryFrom<usize>>::Error

The type returned in the event of a conversion error.

fn try_from(value: usize) -> Result<Self, Self::Error>

Performs the conversion.

impl Value for StringOffset

Safety

The Default implementation will return all zero-representations.

const WIRE_TYPE: WireType = WireType::Varint

The wire type this value uses.

fn proto_len(&self) -> u64

The number of bytes it takes to encode this value. Do not include the number of bytes it takes to encode the length-prefix as a varint. For example, using this snippet of the reference:

fn encode<W: Write>(&self, writer: &mut W) -> Result<()>

Encode the value to the in-wire protobuf format. For length-delimited types, do not include the length-prefix; see Value::proto_len for more details.

impl Copy for StringOffset

impl Eq for StringOffset

impl StructuralPartialEq for StringOffset