Enum meval::tokenizer::Token [−][src]
pub enum Token { Binary(Operation), Unary(Operation), LParen, RParen, Comma, Number(f64), Var(String), Func(String, Option<usize>), }
Expression tokens.
Variants
Binary(Operation)
Binary operation.
Unary(Operation)
Unary operation.
LParen
Left parenthesis.
RParen
Right parenthesis.
Comma
Comma: function argument separator
Number(f64)
A number.
Var(String)
A variable.
Func(String, Option<usize>)
A function with name and number of arguments.
Trait Implementations
impl Debug for Token
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impl Debug for Token
fn fmt(&self, f: &mut Formatter) -> Result
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fn fmt(&self, f: &mut Formatter) -> Result
Formats the value using the given formatter. Read more
impl PartialEq for Token
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impl PartialEq for Token
fn eq(&self, other: &Token) -> bool
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fn eq(&self, other: &Token) -> bool
This method tests for self
and other
values to be equal, and is used by ==
. Read more
fn ne(&self, other: &Token) -> bool
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fn ne(&self, other: &Token) -> bool
This method tests for !=
.
impl Clone for Token
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impl Clone for Token