Enum StringArrayStyle 

#[non_exhaustive]
pub enum StringArrayStyle {
    Spaces,
    PreferSpaces,
    Comma,
    PreferComma,
    None,
}

Controls how arrays of short strings are packed onto a single line.

• Spaces: always separate with spaces (e.g. [ a b c).
• PreferSpaces: use spaces when it fits, fall back to block layout.
• Comma: always separate with commas (e.g. [ a, b, c).
• PreferComma (default): use commas when it fits, fall back to block layout.
• None: never pack string arrays onto one line.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Spaces

PreferSpaces

Comma

PreferComma

None

Trait Implementations

impl Clone for StringArrayStyle

fn clone(&self) -> StringArrayStyle

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StringArrayStyle

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

Formats the value using the given formatter.

impl Default for StringArrayStyle

fn default() -> StringArrayStyle

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for StringArrayStyle

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl FromStr for StringArrayStyle

type Err = String

The associated error which can be returned from parsing.

fn from_str(input: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl PartialEq for StringArrayStyle

fn eq(&self, other: &StringArrayStyle) -> 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 Serialize for StringArrayStyle

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for StringArrayStyle

impl Eq for StringArrayStyle

impl StructuralPartialEq for StringArrayStyle