Struct cddl_cat::ast::Rule

source · [−]

pub struct Rule {
    pub name: String,
    pub generic_parms: Vec<String>,
    pub val: RuleVal,
}

Expand description

A CDDL data structure specification

Each CDDL rule has a name and a syntax tree. Rules can be referenced by name by other rules, or even within the same rule.

Note: genericparm is not yet supported. Note: “extend” assignment operators (/=,//=) are not yet supported.

CDDL ABNF grammar:

rule = typename [genericparm] S assignt S type
     / groupname [genericparm] S assigng S grpent

Fields

name: String

The rule name.

generic_parms: Vec<String>

Generic parameters.

val: RuleVal

The rule syntax tree.

Trait Implementations

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impl Debug for Rule

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

Formats the value using the given formatter. Read more

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impl PartialEq<Rule> for Rule

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fn eq(&self, other: &Rule) -> bool

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

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

This method tests for !=.

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impl StructuralPartialEq for Rule

Auto Trait Implementations

impl RefUnwindSafe for Rule

impl Send for Rule

impl Sync for Rule

impl Unpin for Rule

impl UnwindSafe for Rule

Blanket Implementations

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impl<T> Any for T where
T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct cddl_cat::ast::Rule

Fields

Trait Implementations

impl Debug for Rule

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

impl PartialEq<Rule> for Rule

fn eq(&self, other: &Rule) -> bool

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

impl StructuralPartialEq for Rule

Auto Trait Implementations

impl RefUnwindSafe for Rule

impl Send for Rule

impl Sync for Rule

impl Unpin for Rule

impl UnwindSafe for Rule

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where
T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where
T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for T where
U: From<T>,

fn into(self) -> U

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Struct cddl_cat::ast::Rule

Fields

Trait Implementations

impl Debug for Rule

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

impl PartialEq<Rule> for Rule

fn eq(&self, other: &Rule) -> bool

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

impl StructuralPartialEq for Rule

Auto Trait Implementations

impl RefUnwindSafe for Rule

impl Send for Rule

impl Sync for Rule

impl Unpin for Rule

impl UnwindSafe for Rule

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

fn into(self) -> U

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,