[][src]Struct glib::FlagsBuilder

pub struct FlagsBuilder<'a>(_, _);

Builder for conveniently setting/unsetting flags and returning a Value.

Example for getting a flags property, unsetting some flags and setting the updated flags on the object again:

This example is not tested
let flags = obj.get_property("flags").unwrap();
let flags_class = FlagsClass::new(flags.type_()).unwrap();
let flags = flags_class.builder_with_value(flags).unwrap()
    .unset_by_nick("some-flag")
    .unset_by_nick("some-other-flag")
    .build()
    .unwrap();
obj.set_property("flags", &flags).unwrap();

If setting/unsetting any value fails, build() returns None.

Methods

impl<'a> FlagsBuilder<'a>[src]

pub fn set(self, f: u32) -> Self[src]

Sets flags corresponding to integer value f.

pub fn set_by_name(self, name: &str) -> Self[src]

Sets flags corresponding to string name name.

pub fn set_by_nick(self, nick: &str) -> Self[src]

Sets flags corresponding to string nick nick.

pub fn unset(self, f: u32) -> Self[src]

Unsets flags corresponding to integer value f.

pub fn unset_by_name(self, name: &str) -> Self[src]

Unsets flags corresponding to string name name.

pub fn unset_by_nick(self, nick: &str) -> Self[src]

Unsets flags corresponding to string nick nick.

pub fn build(self) -> Option<Value>[src]

Converts to the final Value, unless any previous setting/unsetting of flags failed.

Auto Trait Implementations

impl<'a> RefUnwindSafe for FlagsBuilder<'a>

impl<'a> !Send for FlagsBuilder<'a>

impl<'a> !Sync for FlagsBuilder<'a>

impl<'a> Unpin for FlagsBuilder<'a>

impl<'a> UnwindSafe for FlagsBuilder<'a>

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
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impl<T> Borrow<T> for T where
    T: ?Sized
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impl<T> BorrowMut<T> for T where
    T: ?Sized
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impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
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impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
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type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.