Struct BreakLinePointProperties

pub struct BreakLinePointProperties {
    pub is_empty_line_breakpoint: bool,
    pub precedence: usize,
    pub break_indentation: BreakLinePointIndentation,
    pub is_optional: bool,
    pub space_if_not_broken: bool,
    pub is_single_breakpoint: bool,
    pub is_comma_if_broken: bool,
}

Properties defining the behaviour of a break line point.

Fields

is_empty_line_breakpoint: bool

Indicates that the break line point was added instead of an empty line in the code, which means it must be preserved in the output. Notice that the number of consecutive empty line break points is limited and not all empty lines in the code creates an empty line break points.

precedence: usize

Breaking precedence, lower values will break first.

break_indentation: BreakLinePointIndentation

Dictates the breaking indentation behaviour.

is_optional: bool

Indicates whether a breakpoint is optional. An optional breakpoint may be broken only if the line is too long. A non-optional breakpoint is always broken.

space_if_not_broken: bool

Indicates to put a space instead of the break line point if it were not broken.

is_single_breakpoint: bool

Indicates that in a group of such breakpoints, only one should be broken, specifically the last one which fits in the line length.

is_comma_if_broken: bool

Indicates whether a comma should be added when the line breaks.

Implementations

impl BreakLinePointProperties

pub fn new( precedence: usize, break_indentation: BreakLinePointIndentation, is_optional: bool, space_if_not_broken: bool, ) -> Self

pub fn set_comma_if_broken(&mut self)

pub fn is_comma_if_broken(&self) -> bool

pub fn new_empty_line() -> Self

pub fn set_single_breakpoint(&mut self)

pub fn set_line_by_line(&mut self)

pub fn unset_comma_if_broken(&mut self)

Trait Implementations

impl Clone for BreakLinePointProperties

fn clone(&self) -> BreakLinePointProperties

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for BreakLinePointProperties

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

Formats the value using the given formatter.

impl Ord for BreakLinePointProperties

fn cmp(&self, other: &Self) -> 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 PartialEq for BreakLinePointProperties

fn eq(&self, other: &BreakLinePointProperties) -> 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 PartialOrd for BreakLinePointProperties

fn partial_cmp(&self, other: &Self) -> 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 Eq for BreakLinePointProperties

impl StructuralPartialEq for BreakLinePointProperties