Trait Sealed

pub trait Sealed {
    // Required method
    fn format_into(
        &self,
        output: &mut impl Write,
        date: Option<Date>,
        time: Option<Time>,
        offset: Option<UtcOffset>,
    ) -> Result<usize, Format>;

    // Provided method
    fn format(
        &self,
        date: Option<Date>,
        time: Option<Time>,
        offset: Option<UtcOffset>,
    ) -> Result<String, Format> { ... }
}

Format the item using a format description, the intended output, and the various components.

Required Methods

fn format_into( &self, output: &mut impl Write, date: Option<Date>, time: Option<Time>, offset: Option<UtcOffset>, ) -> Result<usize, Format>

Format the item into the provided output, returning the number of bytes written.

Provided Methods

fn format( &self, date: Option<Date>, time: Option<Time>, offset: Option<UtcOffset>, ) -> Result<String, Format>

Format the item directly to a String.

Object Safety

This trait is not object safe.

Implementations on Foreign Types

impl Sealed for [BorrowedFormatItem<'_>]

fn format_into( &self, output: &mut impl Write, date: Option<Date>, time: Option<Time>, offset: Option<UtcOffset>, ) -> Result<usize, Format>

impl Sealed for [OwnedFormatItem]

fn format_into( &self, output: &mut impl Write, date: Option<Date>, time: Option<Time>, offset: Option<UtcOffset>, ) -> Result<usize, Format>

Implementors

impl Sealed for BorrowedFormatItem<'_>

impl Sealed for OwnedFormatItem

impl Sealed for Rfc2822

impl Sealed for Rfc3339

impl<T: Deref> Sealed for T

where T::Target: Sealed,

impl<const CONFIG: EncodedConfig> Sealed for Iso8601<CONFIG>