Struct Angle

pub struct Angle(pub f32);

Parses an angle.

Cases

from_one

• f32
• pi
• [from_many]

from_many

• 45 degrees or 45.0 deg
• 1.2 rad or 0 radians
• pi
• pi/2 or pi/2.0
• 2 pi or 2.0 pi
• 2/3 pi or 2.0 / 3.0 pi

Tuple Fields

0: f32

Trait Implementations

impl Clone for Angle

fn clone(&self) -> Angle

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Angle

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

Formats the value using the given formatter.

impl FromMacro for Angle

fn peek(tt: &TokenTree) -> bool

The brace case will be treated as an expression.

fn from_one(tt: TokenTree) -> Result<Self, Error>

This will be called if there is only one item

fn from_many(tokens: TokenStream) -> Result<Self, Error>

This will be called if there is more than one item.

const PREFER_MANY: bool = false

Hint to All and similar extractors to disable length validation.

impl PartialEq for Angle

fn eq(&self, other: &Angle) -> 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 ToTokens for Angle

fn to_tokens(&self, tokens: &mut TokenStream)

Write self to the given TokenStream.

fn to_token_stream(&self) -> TokenStream

Convert self directly into a TokenStream object.

fn into_token_stream(self) -> TokenStream

where Self: Sized,

Convert self directly into a TokenStream object.

impl Copy for Angle

impl StructuralPartialEq for Angle