Struct CommandConfig 

pub struct CommandConfig<'a> { /* private fields */ }

A resolved config for formatting a specific command, with per-command overrides already applied.

Each accessor resolves values in this priority order:

1. Per-command user override from Config::per_command_overrides (if set for this command).
2. Command-spec layout overrides for the selected form (passed in where applicable, e.g. CommandConfig::wrap_after_first_arg).
3. Global Config default.

Construct via Config::for_command.

Implementations

impl CommandConfig<'_>

pub fn space_before_paren(&self) -> bool

Whether this command should render a space before (.

pub fn line_width(&self) -> usize

Effective line width for the current command.

pub fn tab_size(&self) -> usize

Effective indentation width for the current command.

pub fn dangle_parens(&self) -> bool

Effective dangling-paren setting for the current command.

pub fn dangle_align(&self) -> DangleAlign

Effective dangling-paren alignment for the current command.

pub fn command_case(&self) -> CaseStyle

Effective command casing rule for the current command.

pub fn keyword_case(&self) -> CaseStyle

Effective keyword casing rule for the current command.

pub fn max_pargs_hwrap(&self) -> usize

Effective hanging-wrap positional argument threshold for the current command.

pub fn max_subgroups_hwrap(&self) -> usize

Effective hanging-wrap subgroup threshold for the current command.

pub fn wrap_after_first_arg(&self, spec_value: Option<bool>) -> bool

Effective wrap_after_first_arg for the current command.

Resolution order: per-command user override > spec_value (from the command spec’s layout overrides) > global config default.

pub fn continuation_align( &self, spec_value: Option<ContinuationAlign>, ) -> ContinuationAlign

Effective continuation-alignment rule for the current command.

Resolution order: per-command user override > spec_value (from the command spec’s layout overrides) > global config default.

pub fn indent_str(&self) -> String

Effective indentation unit for the current command.

Trait Implementations

impl<'a> Debug for CommandConfig<'a>

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

Formats the value using the given formatter.