Enum rouille::input::post::PostError

pub enum PostError {
    WrongContentType,
    BodyAlreadyExtracted,
    IoError(IoError),
    NotUtf8(String),
    Field {
        field: Cow<'static, str>,
        error: PostFieldError,
    },
}

Error that can happen when decoding POST data.

Variants

WrongContentType

The Content-Type header of the request indicates that it doesn't contain POST data.

BodyAlreadyExtracted

Can't parse the body of the request because it was already extracted.

IoError(IoError)

Could not read the body from the request.

NotUtf8(String)

Failed to parse a string field.

Field

There was an error with a particular field.

Fields of Field

field: Cow<'static, str>error: PostFieldError

Trait Implementations

impl Debug for PostError

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

Formats the value using the given formatter.

impl Display for PostError

fn fmt(&self, fmt: &mut Formatter) -> Result<(), Error>

Formats the value using the given formatter.

impl Error for PostError

fn description(&self) -> &str

Deprecated since 1.42.0:

use the Display impl or to_string()

if let Err(e) = "xc".parse::<u32>() { // Print e itself, no need for description(). eprintln!("Error: {}", e); }

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

Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

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

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

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

Returns a stack backtrace, if available, of where this error occurred.

impl From<Error> for PostError

fn from(err: IoError) -> PostError

Performs the conversion.