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OptionSpec

golem_rust::bindings::golem::tool::common

Struct OptionSpec

pub struct OptionSpec {
    pub long: String,
    pub short: Option<char>,
    pub aliases: Vec<String>,
    pub doc: Doc,
    pub value_name: Option<String>,
    pub shape: OptionShape,
    pub default: Option<SchemaValueTree>,
    pub required: bool,
    pub env_var: Option<String>,
}

Expand description

Options and flags

Fields§

§long: String§short: Option<char>§aliases: Vec<String>§doc: Doc§value_name: Option<String>§shape: OptionShape§default: Option<SchemaValueTree>

Default value, interpreted against the option’s type node in tool.schema.

§required: bool§env_var: Option<String>

Trait Implementations§

impl Debug for OptionSpec

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

impl Freeze for OptionSpec

impl RefUnwindSafe for OptionSpec

impl Send for OptionSpec

impl Sync for OptionSpec

impl Unpin for OptionSpec

impl UnsafeUnpin for OptionSpec

impl UnwindSafe for OptionSpec

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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

fn into(self) -> U

Calls U::from(self).

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

impl<T> Pointable for T

const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

impl<T> Resource for T
where T: 'static,

type Rep = Option<T>

The type which is actually stored in-memory for this resource. Read more

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

type Error = !

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, !>

Performs the conversion.

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

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

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<T> TupleOrUnit<()> for T

fn into(self)