Struct Version 

pub struct Version<const N: usize>;

Available on (crate features formatting or parsing) and crate feature alloc only.

The version of the parser, represented in the type system.

Trait Implementations

impl VersionedParser for Version<1>

type BorrowedOutput<'input> = Vec<BorrowedFormatItem<'input>>

The output type of the borrowed parser. This type avoids allocating where possible.

type OwnedOutput = OwnedFormatItem

The output type of the owned parser. This type may allocate but is valid for 'static.

fn parse_borrowed( s: &str, ) -> Result<Self::BorrowedOutput<'_>, InvalidFormatDescription>

Parse a format description into a type that avoids allocating where possible.

fn parse_owned(s: &str) -> Result<Self::OwnedOutput, InvalidFormatDescription>

Parse a format description into an owned type, which may allocate but is valid for 'static.

impl VersionedParser for Version<2>

type BorrowedOutput<'input> = Vec<BorrowedFormatItem<'input>>

The output type of the borrowed parser. This type avoids allocating where possible.

type OwnedOutput = OwnedFormatItem

The output type of the owned parser. This type may allocate but is valid for 'static.

fn parse_borrowed( s: &str, ) -> Result<Self::BorrowedOutput<'_>, InvalidFormatDescription>

Parse a format description into a type that avoids allocating where possible.

fn parse_owned(s: &str) -> Result<Self::OwnedOutput, InvalidFormatDescription>

Parse a format description into an owned type, which may allocate but is valid for 'static.

impl VersionedParser for Version<3>

type BorrowedOutput<'input> = FormatDescriptionV3<'input>

The output type of the borrowed parser. This type avoids allocating where possible.

type OwnedOutput = FormatDescriptionV3<'static>

The output type of the owned parser. This type may allocate but is valid for 'static.

fn parse_borrowed( s: &str, ) -> Result<Self::BorrowedOutput<'_>, InvalidFormatDescription>

Parse a format description into a type that avoids allocating where possible.

fn parse_owned(s: &str) -> Result<Self::OwnedOutput, InvalidFormatDescription>

Parse a format description into an owned type, which may allocate but is valid for 'static.