# ABNF
A nom-based ABNF parser.
## Example
Input
```
rulelist = 1*( rule / (*WSP c-nl) )
; this is
; a rule
```
Output
```
// std::fmt::Display
rulelist = 1*(rule / (*WSP c-nl))
// std::fmt::Debug
Rule {
name: "rulelist",
node: Repetition(
Repetition {
repeat: Repeat {
min: Some(
1,
),
max: None,
},
node: Group(
Alternation(
[
Rulename(
"rule",
),
Group(
Concatenation(
[
Repetition(
Repetition {
repeat: Repeat {
min: None,
max: None,
},
node: Rulename(
"WSP",
),
},
),
Rulename(
"c-nl",
),
],
),
),
],
),
),
},
),
definition: Basic,
}
```