Struct FormatConfig 

#[non_exhaustive]
pub struct FormatConfig {
    pub line_length: u16,
    pub indent: IndentStyle,
    pub class_declaration: ClassDeclaration,
    pub safety_checks: bool,
}

Formatting options.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

line_length: u16

Hard wrap width. The style guide says keep lines under 100 characters.

indent: IndentStyle

class_declaration: ClassDeclaration

Whether a file-level class_name keeps its extends on the same line.

safety_checks: bool

Re-run the formatter on its own output and reject the result if it is not stable, and check that no comments were dropped. Cheap insurance against a formatter bug silently eating code.

Trait Implementations

impl Clone for FormatConfig

fn clone(&self) -> FormatConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FormatConfig

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

Formats the value using the given formatter.

impl Default for FormatConfig

fn default() -> Self

Returns the “default value” for a type.

impl Eq for FormatConfig

impl PartialEq for FormatConfig

fn eq(&self, other: &FormatConfig) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for FormatConfig