Trait proc_macro_utils::TokenTreePunct

pub trait TokenTreePunct: Sealed {
    // Required methods
    fn is_equals(&self) -> bool;
    fn is_less_than(&self) -> bool;
    fn is_greater_than(&self) -> bool;
    fn is_exclamation(&self) -> bool;
    fn is_tilde(&self) -> bool;
    fn is_plus(&self) -> bool;
    fn is_minus(&self) -> bool;
    fn is_asterix(&self) -> bool;
    fn is_slash(&self) -> bool;
    fn is_percent(&self) -> bool;
    fn is_caret(&self) -> bool;
    fn is_and(&self) -> bool;
    fn is_pipe(&self) -> bool;
    fn is_at(&self) -> bool;
    fn is_dot(&self) -> bool;
    fn is_comma(&self) -> bool;
    fn is_semi(&self) -> bool;
    fn is_colon(&self) -> bool;
    fn is_pound(&self) -> bool;
    fn is_dollar(&self) -> bool;
    fn is_question(&self) -> bool;
    fn is_quote(&self) -> bool;
    fn is_alone(&self) -> bool;
    fn is_joint(&self) -> bool;
    fn alone(self) -> Self;
}

Trait to test for punctuation

Required Methods

fn is_equals(&self) -> bool

Tests if the token is =

fn is_less_than(&self) -> bool

Tests if the token is <

fn is_greater_than(&self) -> bool

Tests if the token is >

fn is_exclamation(&self) -> bool

Tests if the token is !

fn is_tilde(&self) -> bool

Tests if the token is ~

fn is_plus(&self) -> bool

Tests if the token is +

fn is_minus(&self) -> bool

Tests if the token is -

fn is_asterix(&self) -> bool

Tests if the token is *

fn is_slash(&self) -> bool

Tests if the token is /

fn is_percent(&self) -> bool

Tests if the token is %

fn is_caret(&self) -> bool

Tests if the token is ^

fn is_and(&self) -> bool

Tests if the token is &

fn is_pipe(&self) -> bool

Tests if the token is |

fn is_at(&self) -> bool

Tests if the token is @

fn is_dot(&self) -> bool

Tests if the token is .

fn is_comma(&self) -> bool

Tests if the token is ,

fn is_semi(&self) -> bool

Tests if the token is ;

fn is_colon(&self) -> bool

Tests if the token is :

fn is_pound(&self) -> bool

Tests if the token is #

fn is_dollar(&self) -> bool

Tests if the token is $

fn is_question(&self) -> bool

Tests if the token is ?

fn is_quote(&self) -> bool

Tests if the token is '

fn is_alone(&self) -> bool

Tests if token is followed by some none punctuation token or whitespace.

fn is_joint(&self) -> bool

Tests if token is followed by another punct and can potentially be combined into a multi-character operator.

fn alone(self) -> Self

If sets the spacing of a punct to Alone.

Object Safety

This trait is not object safe.

Implementations on Foreign Types

impl TokenTreePunct for TokenTree

Available on crate feature proc-macro only.

fn is_equals(&self) -> bool

Tests if the token is =

fn is_less_than(&self) -> bool

Tests if the token is <

fn is_greater_than(&self) -> bool

Tests if the token is >

fn is_exclamation(&self) -> bool

Tests if the token is !

fn is_tilde(&self) -> bool

Tests if the token is ~

fn is_plus(&self) -> bool

Tests if the token is +

fn is_minus(&self) -> bool

Tests if the token is -

fn is_asterix(&self) -> bool

Tests if the token is *

fn is_slash(&self) -> bool

Tests if the token is /

fn is_percent(&self) -> bool

Tests if the token is %

fn is_caret(&self) -> bool

Tests if the token is ^

fn is_and(&self) -> bool

Tests if the token is &

fn is_pipe(&self) -> bool

Tests if the token is |

fn is_at(&self) -> bool

Tests if the token is @

fn is_dot(&self) -> bool

Tests if the token is .

fn is_comma(&self) -> bool

Tests if the token is ,

fn is_semi(&self) -> bool

Tests if the token is ;

fn is_colon(&self) -> bool

Tests if the token is :

fn is_pound(&self) -> bool

Tests if the token is #

fn is_dollar(&self) -> bool

Tests if the token is $

fn is_question(&self) -> bool

Tests if the token is ?

fn is_quote(&self) -> bool

Tests if the token is '

fn is_alone(&self) -> bool

Tests if token is followed by some none punctuation token or whitespace.

fn is_joint(&self) -> bool

Tests if token is followed by another punct and can potentially be combined into a multi-character operator.

fn alone(self) -> Self

If sets the spacing of a punct to Alone.

impl TokenTreePunct for TokenTree

Available on crate feature proc-macro2 only.

fn is_equals(&self) -> bool

Tests if the token is =

fn is_less_than(&self) -> bool

Tests if the token is <

fn is_greater_than(&self) -> bool

Tests if the token is >

fn is_exclamation(&self) -> bool

Tests if the token is !

fn is_tilde(&self) -> bool

Tests if the token is ~

fn is_plus(&self) -> bool

Tests if the token is +

fn is_minus(&self) -> bool

Tests if the token is -

fn is_asterix(&self) -> bool

Tests if the token is *

fn is_slash(&self) -> bool

Tests if the token is /

fn is_percent(&self) -> bool

Tests if the token is %

fn is_caret(&self) -> bool

Tests if the token is ^

fn is_and(&self) -> bool

Tests if the token is &

fn is_pipe(&self) -> bool

Tests if the token is |

fn is_at(&self) -> bool

Tests if the token is @

fn is_dot(&self) -> bool

Tests if the token is .

fn is_comma(&self) -> bool

Tests if the token is ,

fn is_semi(&self) -> bool

Tests if the token is ;

fn is_colon(&self) -> bool

Tests if the token is :

fn is_pound(&self) -> bool

Tests if the token is #

fn is_dollar(&self) -> bool

Tests if the token is $

fn is_question(&self) -> bool

Tests if the token is ?

fn is_quote(&self) -> bool

Tests if the token is '

fn is_alone(&self) -> bool

Tests if token is followed by some none punctuation token or whitespace.

fn is_joint(&self) -> bool

Tests if token is followed by another punct and can potentially be combined into a multi-character operator.

fn alone(self) -> Self

If sets the spacing of a punct to Alone.

impl TokenTreePunct for Punct

Available on crate feature proc-macro only.

fn is_equals(&self) -> bool

fn is_less_than(&self) -> bool

fn is_greater_than(&self) -> bool

fn is_exclamation(&self) -> bool

fn is_tilde(&self) -> bool

fn is_plus(&self) -> bool

fn is_minus(&self) -> bool

fn is_asterix(&self) -> bool

fn is_slash(&self) -> bool

fn is_percent(&self) -> bool

fn is_caret(&self) -> bool

fn is_and(&self) -> bool

fn is_pipe(&self) -> bool

fn is_at(&self) -> bool

fn is_dot(&self) -> bool

fn is_comma(&self) -> bool

fn is_semi(&self) -> bool

fn is_colon(&self) -> bool

fn is_pound(&self) -> bool

fn is_dollar(&self) -> bool

fn is_question(&self) -> bool

fn is_quote(&self) -> bool

fn is_alone(&self) -> bool

fn is_joint(&self) -> bool

fn alone(self) -> Self

impl TokenTreePunct for Punct

Available on crate feature proc-macro2 only.

fn is_equals(&self) -> bool

fn is_less_than(&self) -> bool

fn is_greater_than(&self) -> bool

fn is_exclamation(&self) -> bool

fn is_tilde(&self) -> bool

fn is_plus(&self) -> bool

fn is_minus(&self) -> bool

fn is_asterix(&self) -> bool

fn is_slash(&self) -> bool

fn is_percent(&self) -> bool

fn is_caret(&self) -> bool

fn is_and(&self) -> bool

fn is_pipe(&self) -> bool

fn is_at(&self) -> bool

fn is_dot(&self) -> bool

fn is_comma(&self) -> bool

fn is_semi(&self) -> bool

fn is_colon(&self) -> bool

fn is_pound(&self) -> bool

fn is_dollar(&self) -> bool

fn is_question(&self) -> bool

fn is_quote(&self) -> bool

fn is_alone(&self) -> bool

fn is_joint(&self) -> bool

fn alone(self) -> Self

Implementors