Struct Fragment 

#[non_exhaustive]
pub struct Fragment {
    pub max_width: u16,
}

The operators and widths the search accepts.

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.

max_width: u16

The widest root.

Implementations

impl Fragment

pub fn conservative() -> Fragment

Widths 1..=128, one width per root, + − * & | ^, unary − and ~, constants and symbols.

impl Fragment

pub fn with_max_width(self, value: u16) -> Self

Sets max_width.

Trait Implementations

impl Clone for Fragment

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Fragment

impl Debug for Fragment

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

Formats the value using the given formatter.

impl Eq for Fragment

impl Hash for Fragment

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

Feeds this value into the given Hasher.

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

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Fragment

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Fragment