Struct http::header::ToStrError

[+] Show declaration

pub struct ToStrError { /* fields omitted */ }

[−] Expand description

A possible error when converting a HeaderValue to a string representation.

Header field values may contain opaque bytes, in which case it is not possible to represent the value as a string.

Trait Implementations

impl Debug for ToStrError

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

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Formats the value using the given formatter.

impl Display for ToStrError

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

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Formats the value using the given formatter.

impl Error for ToStrError

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fn description(&self) -> &str

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This method is soft-deprecated.

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

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