Struct proffer::trait_gen::Trait

pub struct Trait { /* fields omitted */ }

Represents a trait block.

Example

use proffer::*;
let tr8t = Trait::new("Foo")
    .add_signature(FunctionSignature::new("bar"))
    .to_owned();
let expected = r#"
    trait Foo
    {
        fn bar() -> ();
    }
"#;
assert_eq!(
    norm_whitespace(expected),
    norm_whitespace(tr8t.generate().as_str())
)

Methods

impl Trait

pub fn new<S: ToString>(name: S) -> Self

Create a new trait

pub fn add_signature(&mut self, signature: FunctionSignature) -> &mut Self

Add a new signature requirement to this trait.

pub fn set_is_pub(&mut self, is_pub: bool) -> &mut Self

Set if this is a pub trait

pub fn add_generic(&mut self, generic: Generic) -> &mut Self

Add a generic bound to this trait.

pub fn add_associated_type(
    &mut self,
    associated_type: AssociatedTypeDeclaration
) -> &mut Self

Add a associated type to this trait.

Trait Implementations

impl SrcCode for Trait

fn generate(&self) -> String

Given current configuration, give the resulting source code.

impl Clone for Trait

fn clone(&self) -> Trait

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for Trait

fn default() -> Trait

Returns the "default value" for a type.

impl Serialize for Trait

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.