Enum Rule

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pub enum Rule {
Show 175 variants    EOI,
    WHITESPACE,
    SPACE,
    LINE_COMMENT,
    BLOCK_COMMENT,
    DOC_COMMENT,
    identifier,
    type_identifier,
    constant_identifier,
    COMMA,
    TRAILING_COMMA,
    SCOPE_OPERATOR,
    basic_literal,
    none_lit,
    int_lit,
    dec_int,
    hex_int,
    float_lit,
    string_lit,
    bool_lit,
    tuple_lit,
    enum_literal,
    struct_literal,
    struct_literal_optional_field_list,
    anonymous_struct_literal,
    struct_field,
    tuple_fields,
    struct_field_list,
    rest_fields,
    array_literal,
    empty_map_marker,
    map_literal,
    map_entry,
    interpolated_string,
    interpolated_content,
    interpolation,
    text,
    format_specifier,
    logical,
    range,
    comparison,
    addition,
    multiplication,
    prefix,
    prefix_op,
    exclusive_range_op,
    inclusive_range_op,
    op_or,
    op_and,
    op_eq,
    op_neq,
    op_lt,
    op_gt,
    op_lte,
    op_gte,
    op_add,
    op_sub,
    op_mul,
    op_div,
    op_not,
    op_neg,
    op_mod,
    postfix,
    postfix_op,
    member_call_postfix,
    function_call_postfix,
    function_call_args,
    subscript_postfix,
    member_access_postfix,
    dot_identifier,
    unwrap_postfix,
    none_coalesce_postfix,
    static_member_reference,
    type_name,
    optional_marker,
    base_type,
    slice_type,
    slice_pair_type,
    tuple_type,
    struct_type,
    struct_type_fields,
    struct_type_field,
    unit_type,
    field_label,
    generic_arguments,
    function_type,
    function_params,
    qualified_identifier,
    qualified_type_identifier,
    module_segments,
    program,
    definition,
    trait_def,
    type_identifier_optional_type_variables,
    generic_type_variable,
    generic_type_variables,
    impl_def,
    impl_item,
    struct_def,
    type_def,
    enum_def,
    enum_variants,
    enum_variant,
    simple_variant,
    tuple_variant,
    struct_variant,
    function_def,
    external_function,
    normal_function,
    external_member_function,
    normal_member_function,
    const_def,
    all_imports,
    use_def,
    mod_def,
    import_path,
    import_list,
    import_item,
    function_identifier,
    function_signature,
    member_signature,
    self_identifier,
    self_parameter,
    parameter_list,
    parameter,
    mut_keyword,
    return_type,
    for_loop,
    for_pattern,
    for_pair,
    while_loop,
    variable_definition,
    type_coerce,
    assign_op,
    normal_assign_op,
    compound_assign_op,
    add_assign_op,
    sub_assign_op,
    mul_assign_op,
    div_assign_op,
    modulo_assign_op,
    lvalue,
    mut_expression,
    expression,
    assignment,
    destructuring_assignment,
    parenthesized,
    term,
    lambda,
    constant_reference,
    if_expr,
    block,
    with_expr,
    when_expr,
    match_expr,
    match_arms,
    match_arm,
    match_pattern,
    normal_pattern,
    pattern,
    pattern_list,
    enum_pattern,
    pattern_field,
    wildcard_pattern,
    guard_clause,
    guard_item,
    guard_expr,
    optional_variable_list,
    at_least_two_variables_list,
    maybe_mut_identifier,
    variable_item,
    variable_binding_list,
    variable_binding,
    variable_when_binding_list,
    variable_when_binding,
}

Variants§

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EOI

End-of-input

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variable_when_binding

Implementations§

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impl Rule

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pub fn all_rules() -> &'static [Rule]

Trait Implementations§

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impl Clone for Rule

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fn clone(&self) -> Rule

Returns a copy of the value. Read more

1.0.0 · Source§

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

Performs copy-assignment from source. Read more

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impl Debug for Rule

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

Formats the value using the given formatter. Read more

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impl Hash for Rule

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fn hash<H>(&self, state: &mut H)
where __H: Hasher,

Feeds this value into the given Hasher. Read more

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fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more

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impl Ord for Rule

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fn cmp(&self, other: &Rule) -> Ordering

This method returns an Ordering between self and other. Read more

1.21.0 · Source§

fn max(self, other: Self) -> Self
where Self: Sized,

Compares and returns the maximum of two values. Read more

1.21.0 · Source§

fn min(self, other: Self) -> Self
where Self: Sized,

Compares and returns the minimum of two values. Read more

1.50.0 · Source§

fn clamp(self, min: Self, max: Self) -> Self
where Self: Sized,

Restrict a value to a certain interval. Read more

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impl PartialEq for Rule

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

Tests for self and other values to be equal, and is used by ==.

1.0.0 · Source§

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

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impl PartialOrd for Rule

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fn partial_cmp(&self, other: &Rule) -> Option<Ordering>

This method returns an ordering between self and other values if one exists. Read more

1.0.0 · Source§

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

Tests less than (for self and other) and is used by the < operator. Read more

1.0.0 · Source§

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

Tests less than or equal to (for self and other) and is used by the <= operator. Read more

1.0.0 · Source§

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

Tests greater than (for self and other) and is used by the > operator. Read more

1.0.0 · Source§

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

Tests greater than or equal to (for self and other) and is used by the >= operator. Read more

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impl Copy for Rule

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impl Eq for Rule

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impl StructuralPartialEq for Rule

Auto Trait Implementations§

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impl Freeze for Rule

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impl RefUnwindSafe for Rule

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impl Send for Rule

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impl Sync for Rule

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impl Unpin for Rule

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impl UnwindSafe for Rule

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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impl<T, U> Into for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> Paint for T
where T: ?Sized,

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fn fg(&self, value: Color) -> Painted<&T>

Returns a styled value derived from self with the foreground set to value.

This method should be used rarely. Instead, prefer to use color-specific builder methods like red() and green(), which have the same functionality but are pithier.

§Example

Set foreground color to white using fg():

use yansi::{Paint, Color};

painted.fg(Color::White);

Set foreground color to white using white().

use yansi::Paint;

painted.white();

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fn primary(&self) -> Painted<&T>

Returns self with the fg() set to [Color :: Primary].

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println!("{}", value.primary());

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fn fixed(&self, color: u8) -> Painted<&T>

Returns self with the fg() set to [Color :: Fixed].

§Example

println!("{}", value.fixed(color));

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fn rgb(&self, r: u8, g: u8, b: u8) -> Painted<&T>

Returns self with the fg() set to [Color :: Rgb].

§Example

println!("{}", value.rgb(r, g, b));

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fn black(&self) -> Painted<&T>

Returns self with the fg() set to [Color :: Black].

§Example

println!("{}", value.black());

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fn red(&self) -> Painted<&T>

Returns self with the fg() set to [Color :: Red].

§Example

println!("{}", value.red());

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fn green(&self) -> Painted<&T>

Returns self with the fg() set to [Color :: Green].

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println!("{}", value.green());

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fn yellow(&self) -> Painted<&T>

Returns self with the fg() set to [Color :: Yellow].

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println!("{}", value.yellow());

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fn blue(&self) -> Painted<&T>

Returns self with the fg() set to [Color :: Blue].

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println!("{}", value.blue());

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fn magenta(&self) -> Painted<&T>

Returns self with the fg() set to [Color :: Magenta].

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println!("{}", value.magenta());

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fn cyan(&self) -> Painted<&T>

Returns self with the fg() set to [Color :: Cyan].

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println!("{}", value.cyan());

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fn white(&self) -> Painted<&T>

Returns self with the fg() set to [Color :: White].

§Example

println!("{}", value.white());

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fn bright_black(&self) -> Painted<&T>

Returns self with the fg() set to [Color :: BrightBlack].

§Example

println!("{}", value.bright_black());

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fn bright_red(&self) -> Painted<&T>

Returns self with the fg() set to [Color :: BrightRed].

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println!("{}", value.bright_red());

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fn bright_green(&self) -> Painted<&T>

Returns self with the fg() set to [Color :: BrightGreen].

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println!("{}", value.bright_green());

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fn bright_yellow(&self) -> Painted<&T>

Returns self with the fg() set to [Color :: BrightYellow].

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println!("{}", value.bright_yellow());

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fn bright_blue(&self) -> Painted<&T>

Returns self with the fg() set to [Color :: BrightBlue].

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println!("{}", value.bright_blue());

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fn bright_magenta(&self) -> Painted<&T>

Returns self with the fg() set to [Color :: BrightMagenta].

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println!("{}", value.bright_magenta());

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fn bright_cyan(&self) -> Painted<&T>

Returns self with the fg() set to [Color :: BrightCyan].

§Example

println!("{}", value.bright_cyan());

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fn bright_white(&self) -> Painted<&T>

Returns self with the fg() set to [Color :: BrightWhite].

§Example

println!("{}", value.bright_white());

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fn bg(&self, value: Color) -> Painted<&T>

Returns a styled value derived from self with the background set to value.

This method should be used rarely. Instead, prefer to use color-specific builder methods like on_red() and on_green(), which have the same functionality but are pithier.

§Example

Set background color to red using fg():

use yansi::{Paint, Color};

painted.bg(Color::Red);

Set background color to red using on_red().

use yansi::Paint;

painted.on_red();

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fn on_primary(&self) -> Painted<&T>

Returns self with the bg() set to [Color :: Primary].

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println!("{}", value.on_primary());

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fn on_fixed(&self, color: u8) -> Painted<&T>

Returns self with the bg() set to [Color :: Fixed].

§Example

println!("{}", value.on_fixed(color));

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fn on_rgb(&self, r: u8, g: u8, b: u8) -> Painted<&T>

Returns self with the bg() set to [Color :: Rgb].

§Example

println!("{}", value.on_rgb(r, g, b));

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fn on_black(&self) -> Painted<&T>

Returns self with the bg() set to [Color :: Black].

§Example

println!("{}", value.on_black());

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fn on_red(&self) -> Painted<&T>

Returns self with the bg() set to [Color :: Red].

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println!("{}", value.on_red());

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fn on_green(&self) -> Painted<&T>

Returns self with the bg() set to [Color :: Green].

§Example

println!("{}", value.on_green());

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fn on_yellow(&self) -> Painted<&T>

Returns self with the bg() set to [Color :: Yellow].

§Example

println!("{}", value.on_yellow());

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fn on_blue(&self) -> Painted<&T>

Returns self with the bg() set to [Color :: Blue].

§Example

println!("{}", value.on_blue());

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fn on_magenta(&self) -> Painted<&T>

Returns self with the bg() set to [Color :: Magenta].

§Example

println!("{}", value.on_magenta());

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fn on_cyan(&self) -> Painted<&T>

Returns self with the bg() set to [Color :: Cyan].

§Example

println!("{}", value.on_cyan());

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fn on_white(&self) -> Painted<&T>

Returns self with the bg() set to [Color :: White].

§Example

println!("{}", value.on_white());

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fn on_bright_black(&self) -> Painted<&T>

Returns self with the bg() set to [Color :: BrightBlack].

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println!("{}", value.on_bright_black());

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fn on_bright_red(&self) -> Painted<&T>

Returns self with the bg() set to [Color :: BrightRed].

§Example

println!("{}", value.on_bright_red());

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fn on_bright_green(&self) -> Painted<&T>

Returns self with the bg() set to [Color :: BrightGreen].

§Example

println!("{}", value.on_bright_green());

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fn on_bright_yellow(&self) -> Painted<&T>

Returns self with the bg() set to [Color :: BrightYellow].

§Example

println!("{}", value.on_bright_yellow());

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fn on_bright_blue(&self) -> Painted<&T>

Returns self with the bg() set to [Color :: BrightBlue].

§Example

println!("{}", value.on_bright_blue());

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fn on_bright_magenta(&self) -> Painted<&T>

Returns self with the bg() set to [Color :: BrightMagenta].

§Example

println!("{}", value.on_bright_magenta());

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fn on_bright_cyan(&self) -> Painted<&T>

Returns self with the bg() set to [Color :: BrightCyan].

§Example

println!("{}", value.on_bright_cyan());

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fn on_bright_white(&self) -> Painted<&T>

Returns self with the bg() set to [Color :: BrightWhite].

§Example

println!("{}", value.on_bright_white());

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fn attr(&self, value: Attribute) -> Painted<&T>

Enables the styling Attribute value.

This method should be used rarely. Instead, prefer to use attribute-specific builder methods like bold() and underline(), which have the same functionality but are pithier.

§Example

Make text bold using attr():

use yansi::{Paint, Attribute};

painted.attr(Attribute::Bold);

Make text bold using using bold().

use yansi::Paint;

painted.bold();

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fn bold(&self) -> Painted<&T>

Returns self with the attr() set to [Attribute :: Bold].

§Example

println!("{}", value.bold());

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fn dim(&self) -> Painted<&T>

Returns self with the attr() set to [Attribute :: Dim].

§Example

println!("{}", value.dim());

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fn italic(&self) -> Painted<&T>

Returns self with the attr() set to [Attribute :: Italic].

§Example

println!("{}", value.italic());

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fn underline(&self) -> Painted<&T>

Returns self with the attr() set to [Attribute :: Underline].

§Example

println!("{}", value.underline());

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fn blink(&self) -> Painted<&T>

Returns self with the attr() set to [Attribute :: Blink].

§Example

println!("{}", value.blink());

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fn rapid_blink(&self) -> Painted<&T>

Returns self with the attr() set to [Attribute :: RapidBlink].

§Example

println!("{}", value.rapid_blink());

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fn invert(&self) -> Painted<&T>

Returns self with the attr() set to [Attribute :: Invert].

§Example

println!("{}", value.invert());

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fn conceal(&self) -> Painted<&T>

Returns self with the attr() set to [Attribute :: Conceal].

§Example

println!("{}", value.conceal());

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fn strike(&self) -> Painted<&T>

Returns self with the attr() set to [Attribute :: Strike].

§Example

println!("{}", value.strike());

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fn quirk(&self, value: Quirk) -> Painted<&T>

Enables the yansi Quirk value.

This method should be used rarely. Instead, prefer to use quirk-specific builder methods like mask() and wrap(), which have the same functionality but are pithier.

§Example

Enable wrapping using .quirk():

use yansi::{Paint, Quirk};

painted.quirk(Quirk::Wrap);

Enable wrapping using wrap().

use yansi::Paint;

painted.wrap();

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fn mask(&self) -> Painted<&T>

Returns self with the quirk() set to [Quirk :: Mask].

§Example

println!("{}", value.mask());

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fn wrap(&self) -> Painted<&T>

Returns self with the quirk() set to [Quirk :: Wrap].

§Example

println!("{}", value.wrap());

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fn linger(&self) -> Painted<&T>

Returns self with the quirk() set to [Quirk :: Linger].

§Example

println!("{}", value.linger());

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fn clear(&self) -> Painted<&T>

👎Deprecated since 1.0.1: renamed to resetting() due to conflicts with Vec::clear(). The clear() method will be removed in a future release.

Returns self with the quirk() set to [Quirk :: Clear].

§Example

println!("{}", value.clear());

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fn resetting(&self) -> Painted<&T>

Returns self with the quirk() set to [Quirk :: Resetting].

§Example

println!("{}", value.resetting());

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fn bright(&self) -> Painted<&T>

Returns self with the quirk() set to [Quirk :: Bright].

§Example

println!("{}", value.bright());

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fn on_bright(&self) -> Painted<&T>

Returns self with the quirk() set to [Quirk :: OnBright].

§Example

println!("{}", value.on_bright());

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fn whenever(&self, value: Condition) -> Painted<&T>

Conditionally enable styling based on whether the Condition value applies. Replaces any previous condition.

See the crate level docs for more details.

§Example

Enable styling painted only when both stdout and stderr are TTYs:

use yansi::{Paint, Condition};

painted.red().on_yellow().whenever(Condition::STDOUTERR_ARE_TTY);

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fn new(self) -> Painted<Self>
where Self: Sized,

Create a new Painted with a default Style. Read more

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fn paint<S>(&self, style: S) -> Painted<&Self>
where S: Into<Style>,

Apply a style wholesale to self. Any previous style is replaced. Read more

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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T, U> TryFrom for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.

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fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T
where U: TryFrom<T>,

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type Error = >::Error

The type returned in the event of a conversion error.

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fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more

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Enum RuleCopy item path

Variants§

EOI

WHITESPACE

SPACE

LINE_COMMENT

BLOCK_COMMENT

DOC_COMMENT

identifier

type_identifier

constant_identifier

COMMA

TRAILING_COMMA

SCOPE_OPERATOR

basic_literal

none_lit

int_lit

dec_int

hex_int

float_lit

string_lit

bool_lit

tuple_lit

enum_literal

struct_literal

struct_literal_optional_field_list

anonymous_struct_literal

struct_field

tuple_fields

struct_field_list

rest_fields

array_literal

empty_map_marker

map_literal

map_entry

interpolated_string

interpolated_content

interpolation

text

format_specifier

logical

range

comparison

addition

multiplication

prefix

prefix_op

exclusive_range_op

inclusive_range_op

op_or

op_and

op_eq

op_neq

op_lt

op_gt

op_lte

op_gte

op_add

op_sub

op_mul

op_div

op_not

op_neg

op_mod

postfix

postfix_op

member_call_postfix

function_call_postfix

function_call_args

subscript_postfix

member_access_postfix

dot_identifier

unwrap_postfix

none_coalesce_postfix

static_member_reference

type_name

optional_marker

base_type

slice_type

slice_pair_type

Enum Rule