Enum PdfInput 

#[non_exhaustive]
pub enum PdfInput {
    Path(PathBuf),
    Bytes(Vec<u8>),
}

可从文件路径或内存字节读取的 PDF 输入。

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Path(PathBuf)

文件系统路径。

Bytes(Vec<u8>)

已在内存中的 PDF 字节。

Implementations

impl PdfInput

pub fn from_path(path: impl Into<PathBuf>) -> Self

创建路径输入。

pub fn from_bytes(bytes: impl Into<Vec<u8>>) -> Self

创建内存字节输入。

pub fn read(&self, limits: ResourceLimits) -> Result<Vec<u8>>

在资源限制内读取全部输入字节。

Errors

输入不可读或超过字节上限时返回错误。

pub fn path(&self) -> Option<&Path>

当输入来自文件系统时返回路径。

Trait Implementations

impl Clone for PdfInput

fn clone(&self) -> PdfInput

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PdfInput

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

Formats the value using the given formatter.

impl From<&Path> for PdfInput

fn from(value: &Path) -> Self

Converts to this type from the input type.

impl From<PathBuf> for PdfInput

fn from(value: PathBuf) -> Self

Converts to this type from the input type.

impl From<Vec<u8>> for PdfInput

fn from(value: Vec<u8>) -> Self

Converts to this type from the input type.