# Enum proc_macro::Delimiter [−] [src]

    pub enum Delimiter {
        Parenthesis,
        Brace,
        Bracket,
        None,
    }

🔬 This is a nightly-only experimental API. (`proc_macro` #38356)

Describes how a sequence of token trees is delimited.

## Variants

`Parenthesis`
🔬 This is a nightly-only experimental API. (`proc_macro` #38356)

`( ... )`

`Brace`
🔬 This is a nightly-only experimental API. (`proc_macro` #38356)

`{ ... }`

`Bracket`
🔬 This is a nightly-only experimental API. (`proc_macro` #38356)

`[ ... ]`

`None`
🔬 This is a nightly-only experimental API. (`proc_macro` #38356)

An implicit delimiter, e.g. `$var`, where $var is `...`.

## Trait Implementations

###

`impl Copy for Delimiter`

[src]

###

`impl Clone for Delimiter`

[src]

####

`fn clone(&self) -> Delimiter`

[src]

Returns a copy of the value. Read more

####

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

1.0.0
[src]

Performs copy-assignment from `source`. Read more

###

`impl Debug for Delimiter`

[src]

####

`fn fmt(&self, __arg_0: &mut Formatter) -> Result`

[src]

Formats the value using the given formatter. Read more

###

`impl PartialEq for Delimiter`

[src]

####

`fn eq(&self, __arg_0: &Delimiter) -> bool`

[src]

This method tests for `self` and `other` values to be equal, and is used by `==`. Read more

####

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

1.0.0
[src]

This method tests for `!=`.

###

`impl Eq for Delimiter`

[src]

## Auto Trait Implementations

###

`impl Send for Delimiter`

###

`impl Sync for Delimiter`

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