Struct RefMessage 

pub struct RefMessage<'a, const N: usize> { /* private fields */ }

Implementations

impl<'a, const N: usize> RefMessage<'a, N>

pub const unsafe fn new_unchecked(formats: &'a [RefMessageFormat<'a>]) -> Self

Safety

The caller must ensure that the formats slice is valid.

pub const fn new( formats: &'a [RefMessageFormat<'a>], ) -> Result<Self, CreateMessageError>

pub const fn new_panic(formats: &'a [RefMessageFormat<'a>]) -> Self

pub fn format(&self, args: &[&str; N]) -> String

pub const fn len(&self) -> usize

pub const fn is_empty(&self) -> bool

pub const fn formats(&self) -> &'a [RefMessageFormat<'a>]

impl<const N: usize> RefMessage<'static, N>

pub const unsafe fn const_format<const SIZE: usize>( &self, args: &[&[u8]; N], ) -> UtilBufWrapper<SIZE>

Formats the message with the given arguments.

Safety

Ensure that the total of all characters does not exceed SIZE

Example

use local_fmt::{RefMessageFormat, StaticMessage, utils::UtilBufWrapper};

const MESSAGE: StaticMessage<2> = StaticMessage::new_panic(&[
   RefMessageFormat::RefText("Hello! "),
   RefMessageFormat::Placeholder(0),
   RefMessageFormat::RefText(" World! "),
   RefMessageFormat::Placeholder(1),
   RefMessageFormat::RefText("!"),
]);

const TEXT: &str = {
    const BUF: UtilBufWrapper<32> = unsafe {
        MESSAGE.const_format::<32>(&[b"Beautiful", b"Rust!"])
    };
    BUF.as_str()
};

assert_eq!(TEXT, "Hello! Beautiful World! Rust!!");

Trait Implementations

impl<const N: usize> CheckStaticMessageArg<RefMessage<'static, N>> for &'static str

const IS_INVALID: Option<StaticMessage<2>>

impl<const N: usize, const M: usize> CheckStaticMessageArg<RefMessage<'static, N>> for StaticMessage<M>

const IS_INVALID: Option<StaticMessage<2>>

impl<'a, const N: usize> Clone for RefMessage<'a, N>

fn clone(&self) -> RefMessage<'a, N>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a, const N: usize> Debug for RefMessage<'a, N>

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

Formats the value using the given formatter.

impl<const N: usize> Display for RefMessage<'_, N>

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

Formats the value using the given formatter.

impl<'a, const N: usize> Hash for RefMessage<'a, N>

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<'a, const N: usize> Ord for RefMessage<'a, N>

fn cmp(&self, other: &RefMessage<'a, N>) -> 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<'a, const N: usize> PartialEq for RefMessage<'a, N>

fn eq(&self, other: &RefMessage<'a, N>) -> 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<'a, const N: usize> PartialOrd for RefMessage<'a, N>

fn partial_cmp(&self, other: &RefMessage<'a, N>) -> 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<const N: usize> Serialize for RefMessage<'_, N>

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl<'a, const N: usize> Eq for RefMessage<'a, N>

impl<'a, const N: usize> StructuralPartialEq for RefMessage<'a, N>