Skip to main content

StringNode

cameleon::genapi

Struct StringNode 

Source 
pub struct StringNode(/* private fields */);
Expand description

A node that has IString interface.

Implementations§

Source§

impl StringNode

Source

pub fn value<Ctrl, Ctxt>( self, ctxt: &mut ParamsCtxt<Ctrl, Ctxt>, ) -> GenApiResult<String>
where Ctrl: DeviceControl, Ctxt: GenApiCtxt,

Returns the value of the node.

Source

pub fn set_value<Ctrl, Ctxt>( self, ctxt: &mut ParamsCtxt<Ctrl, Ctxt>, value: String, ) -> GenApiResult<()>
where Ctrl: DeviceControl, Ctxt: GenApiCtxt,

Sets the value of the node.

Source

pub fn max_length<Ctrl, Ctxt>( self, ctxt: &mut ParamsCtxt<Ctrl, Ctxt>, ) -> GenApiResult<i64>
where Ctrl: DeviceControl, Ctxt: GenApiCtxt,

Returns the maximum length of the string.

Source

pub fn is_readable<Ctrl, Ctxt>( self, ctxt: &mut ParamsCtxt<Ctrl, Ctxt>, ) -> GenApiResult<bool>
where Ctrl: DeviceControl, Ctxt: GenApiCtxt,

Returns true if the node is readable.

Source

pub fn is_writable<Ctrl, Ctxt>( self, ctxt: &mut ParamsCtxt<Ctrl, Ctxt>, ) -> GenApiResult<bool>
where Ctrl: DeviceControl, Ctxt: GenApiCtxt,

Returns true if the node is writable.

Source

pub fn as_node(self) -> Node

Upcast to Node.

Trait Implementations§

Source§

impl Clone for StringNode

Source§

fn clone(&self) -> Self

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
Source§

impl Copy for StringNode

Source§

impl Debug for StringNode

Source§

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

Formats the value using the given formatter. Read more
Source§

impl Eq for StringNode

Source§

impl Hash for StringNode

Source§

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher. Read more
1.3.0 · Source§

fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
Source§

impl PartialEq for StringNode

Source§

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

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more
Source§

impl StructuralPartialEq for StringNode

Auto Trait Implementations§

Blanket Implementations§

Source§

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

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

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

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

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

Source§

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

Mutably borrows from an owned value. Read more
Source§

impl<T> CallHasher for T
where T: Hash + ?Sized,

Source§

default fn get_hash<H, B>(value: &H, build_hasher: &B) -> u64
where H: Hash + ?Sized, B: BuildHasher,

Source§

impl<T> CloneToUninit for T
where T: Clone,

Source§

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

impl<T> Instrument for T

Source§

fn instrument(self, span: Span) -> Instrumented<Self> ⓘ

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
Source§

fn in_current_span(self) -> Instrumented<Self> ⓘ

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
Source§

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

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.

Source§

impl<T> Same for T

Source§

type Output = T

Should always be Self
Source§

impl<T> ToOwned for T
where T: Clone,

Source§

type Owned = T

The resulting type after obtaining ownership.
Source§

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
Source§

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
Source§

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

Source§

type Error = !

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.
Source§

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

Source§

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

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.
Source§

impl<T> WithSubscriber for T

Source§

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> ⓘ
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
Source§

fn with_current_subscriber(self) -> WithDispatch<Self> ⓘ

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more