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ImageData

Struct ImageData 

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pub struct ImageData {
    pub file: String,
    pub image_type: Option<ImageType>,
    pub cache: Option<bool>,
    pub proxy: Option<bool>,
    pub timeout: Option<i32>,
}

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§file: String

§说明

图片文件名

§TIPS

发送时,file 参数除了支持使用收到的图片文件名直接发送外,还支持:

  • 绝对路径,例如 file:///C:\\Users\Richard\Pictures\1.png,格式使用 file URI
  • 网络 URL,例如 http://i1.piimg.com/567571/fdd6e7b6d93f1ef0.jpg
  • Base64 编码,例如 base64://iVBORw0KGgoAAAANSUhEUgAAABQAAAAVCAIAAADJt1n/AAAAKElEQVQ4EWPk5+RmIBcwkasRpG9UM4mhNxpgowFGMARGEwnBIEJVAAAdBgBNAZf+QAAAAABJRU5ErkJggg==
§image_type: Option<ImageType>

§说明

图片类型,flash 表示闪照,无此参数表示普通图片

§可能的值

flash

§cache: Option<bool>

§说明

只在通过网络 URL 发送时有效,表示是否使用已缓存的文件,默认 1

§可能的值

0 1

§proxy: Option<bool>

§说明

只在通过网络 URL 发送时有效,表示是否通过代理下载文件(需通过环境变量或配置文件配置代理),默认 1

§可能的值

0 1

§timeout: Option<i32>

§说明

只在通过网络 URL 发送时有效,单位秒,表示下载网络文件的超时时间,默认不超时

Trait Implementations§

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impl Clone for ImageData

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fn clone(&self) -> ImageData

Returns a duplicate of the value. Read more
1.0.0 · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for ImageData

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

Formats the value using the given formatter. Read more
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impl SendSegmentData for ImageData

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impl Serialize for ImageData

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

Serialize this value into the given Serde serializer. Read more

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where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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where T: Clone,

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

🔬This is a nightly-only experimental API. (clone_to_uninit)
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where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

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

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

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fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow only if self and other return Action::Follow. Read more
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fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more
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type Output = T

Should always be Self
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type Owned = T

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