Trait glib::variant::FromVariant

pub trait FromVariant: Sized + StaticVariantType {
    fn from_variant(variant: &Variant) -> Option<Self>;
}

Extracts a value.

Required methods

fn from_variant(variant: &Variant) -> Option<Self>

Tries to extract a value.

Returns Some if the variant's type matches Self.

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Implementations on Foreign Types

impl FromVariant for u8

fn from_variant(variant: &Variant) -> Option<Self>

impl FromVariant for i16

fn from_variant(variant: &Variant) -> Option<Self>

impl FromVariant for u16

fn from_variant(variant: &Variant) -> Option<Self>

impl FromVariant for i32

fn from_variant(variant: &Variant) -> Option<Self>

impl FromVariant for u32

fn from_variant(variant: &Variant) -> Option<Self>

impl FromVariant for i64

fn from_variant(variant: &Variant) -> Option<Self>

impl FromVariant for u64

fn from_variant(variant: &Variant) -> Option<Self>

impl FromVariant for f64

fn from_variant(variant: &Variant) -> Option<Self>

impl FromVariant for bool

fn from_variant(variant: &Variant) -> Option<Self>

impl FromVariant for String

fn from_variant(variant: &Variant) -> Option<Self>

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Implementors

impl FromVariant for VariantDict

fn from_variant(variant: &Variant) -> Option<Self>

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