Enum PrintError 

pub enum PrintError {
    InvalidSelection {
        spec: String,
    },
    InvalidRange {
        start: usize,
        end: usize,
    },
    PageOutOfRange {
        page: usize,
        count: usize,
    },
    InvalidCopies {
        copies: usize,
    },
    InvalidScale {
        scale: f64,
    },
    InvalidPaper {
        w: f64,
        h: f64,
    },
}

Printing errors.

Variants

InvalidSelection

The page selection string could not be understood.

Fields

spec: String

The offending selection string.

InvalidRange

A page range runs backwards or is empty.

Fields

start: usize

First page of the range.

end: usize

Last page of the range.

PageOutOfRange

A selected page does not exist in the document.

Fields

page: usize

The requested one-based page number.

count: usize

Pages available in the document.

InvalidCopies

Zero copies is not a printable job.

Fields

copies: usize

The requested copy count.

InvalidScale

A scale factor that cannot produce output.

Fields

scale: f64

The offending scale factor.

InvalidPaper

A paper size with no area.

Fields

w: f64

Paper width in millimetres.

h: f64

Paper height in millimetres.

Trait Implementations

impl Debug for PrintError

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

Formats the value using the given formatter.

impl Display for PrintError

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

Formats the value using the given formatter.

impl Error for PrintError

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<PrintError> for OfdError

fn from(source: PrintError) -> Self

Converts to this type from the input type.