Enum OfdError 

pub enum OfdError {
    Io(Error),
    Zip(ZipError),
    Xml(DeError),
    BasicType {
        ty: &'static str,
        value: String,
        reason: String,
    },
    EntryNotFound(String),
    Structure(String),
    Image(ImageError),
    Render(String),
}

解析 OFD 文档过程中可能出现的错误。

Variants

Io(Error)

底层 IO 错误。

Zip(ZipError)

ZIP 容器读取错误（见第 6 章 容器方案）。

Xml(DeError)

XML 反序列化错误。

BasicType

基础数据类型解析失败（见 7.3）。

Fields

ty: &'static str

数据类型名称，如 ST_Box。

value: String

原始字符串值。

reason: String

失败原因。

EntryNotFound(String)

包内缺少必需的文件。

Structure(String)

文档结构不符合规范要求。

Image(ImageError)

图片编解码错误（见 crate::render）。

Render(String)

渲染过程中的错误（见 crate::render）。

Trait Implementations

impl Debug for OfdError

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

Formats the value using the given formatter.

impl Display for OfdError

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

Formats the value using the given formatter.

impl Error for OfdError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<DeError> for OfdError

fn from(source: DeError) -> Self

Converts to this type from the input type.

impl From<Error> for OfdError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<ImageError> for OfdError

fn from(source: ImageError) -> Self

Converts to this type from the input type.

impl From<ZipError> for OfdError

fn from(source: ZipError) -> Self

Converts to this type from the input type.