Struct FormatString 

pub struct FormatString {
    pub fragments: Vec<FormatFragment>,
}

A parsed format string.

Fields

fragments: Vec<FormatFragment>

The FormatFragments that comprise the FormatString.

Implementations

impl FormatString

pub fn format(&self, args: &[Arg], style: FormatStyle) -> String

Formats a parsed format string with provided arguments.

pub fn format_with_errors<FE: FormatError>( &self, args: &[Result<Arg, FE::Error>], style: FormatStyle, error_formatter: &FE, ) -> String

Formats a parsed format string with the provided argument states (Result<Arg, FE::Error>), delegating formatting of any failures, missing arguments, or type mismatches to the provided FormatError implementation.

pub fn parse_printf(s: &str) -> Result<Self, String>

Parses a printf style format string.

pub fn parse_core_fmt(s: &str) -> Result<Self, String>

Parses a core::fmt style format string.

Trait Implementations

impl Clone for FormatString

fn clone(&self) -> FormatString

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FormatString

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

Formats the value using the given formatter.

impl PartialEq for FormatString

fn eq(&self, other: &FormatString) -> 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 Eq for FormatString

impl StructuralPartialEq for FormatString