Struct FormatOutput 

pub struct FormatOutput {
    pub prefix_ws_len: Option<usize>,
    pub len: usize,
    pub is_empty: bool,
    pub is_blank: bool,
    pub multiline: Option<FormatMultilineOutput>,
}

Formatting output

Fields

prefix_ws_len: Option<usize>

Prefix whitespace length, if any

len: usize

Total length of this type

is_empty: bool

Whether the type was empty

is_blank: bool

Whether the type was blank

multiline: Option<FormatMultilineOutput>

Multi-line output

Implementations

impl FormatOutput

pub const fn has_prefix_ws(&self) -> bool

Returns if this format output has any prefix whitespace

pub fn len_without_prefix_ws(&self) -> usize

Returns the length of this type, excluding the prefix whitespace, if any

pub fn len_non_multiline_ws(&self) -> usize

Returns the non-whitespace non-multiline whitespace length of this type

pub const fn join(lhs: Self, rhs: Self) -> Self

Joins two format outputs.

You must ensure that rhs directly follows lhs.

pub const fn append(&mut self, other: Self)

Appends a format output to this one.

See join for details.

pub const fn append_to(self, output: &mut Self)

Appends this format output to output.

See join for details.

Trait Implementations

impl Clone for FormatOutput

fn clone(&self) -> FormatOutput

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FormatOutput

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

Formats the value using the given formatter.

impl Default for FormatOutput

fn default() -> Self

Returns the “default value” for a type.

impl<const N: usize> From<[FormatOutput; N]> for FormatOutput

fn from(outputs: [Self; N]) -> Self

Converts to this type from the input type.

impl FromIterator<FormatOutput> for FormatOutput

fn from_iter<T: IntoIterator<Item = Self>>(iter: T) -> Self

Creates a value from an iterator.

impl PartialEq for FormatOutput

fn eq(&self, other: &FormatOutput) -> 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 Copy for FormatOutput

impl Eq for FormatOutput

impl StructuralPartialEq for FormatOutput