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ProtectionError

rama::http::layer::csrf

Struct ProtectionError 

pub struct ProtectionError { /* private fields */ }
Available on crate feature http only.
Expand description

Reason a request was rejected by Csrf.

Retrieve the category with ProtectionError::kind. Csrf attaches it to every 403 Forbidden rejection response’s extensions so surrounding layers can distinguish explicit cross-origin rejections from conservative fallback rejections.

This is an opaque struct rather than an enum so future variants can carry additional context without a breaking change; match on kind instead.

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impl ProtectionError

pub fn kind(&self) -> ProtectionErrorKind

The category of rejection.

Trait Implementations§

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impl Clone for ProtectionError

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fn clone(&self) -> ProtectionError

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for ProtectionError

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

Formats the value using the given formatter. Read more
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impl Display for ProtectionError

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

Formats the value using the given formatter. Read more
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impl Error for ProtectionError

1.30.0 · Source§

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

Returns the lower-level source of this error, if any. Read more
1.0.0 · Source§

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

Read more
1.0.0 · Source§

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

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

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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. Read more
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impl Extension for ProtectionError

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impl HttpExtension for ProtectionError

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impl<T> Any for T
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fn type_id(&self) -> TypeId

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🔬This is a nightly-only experimental API. (clone_to_uninit)
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Wrap the error in a context.
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fn context_hex<M>(self, value: M) -> Box<dyn Error + Send + Sync>
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Wrap the error in a context, using fmt::LowerHex as fmt::Debug and fmt::Display.
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Wrap the error in a context, using fmt::Debug as fmt::Display.
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where M: Into<String>,

Same as Self::context_field but using a string-like value, this is useful in case you need to pass a string slice which is borrowed and thus cannot be passed as part of ’static error.
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fn context_hex_field<M>( self, key: &'static str, value: M, ) -> Box<dyn Error + Send + Sync>
where M: Debug + Send + Sync + 'static,

Wrap the error in a keyed context, using fmt::LowerHex as fmt::Debug and fmt::Display.
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where M: Debug + Send + Sync + 'static,

Wrap the error in a keyed context, using fmt::Debug as fmt::Display.
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where C: Debug + Send + Sync + 'static, F: FnOnce() -> C,

Lazily wrap the error with a context, using fmt::LowerHex as fmt::Debug and fmt::Display.
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Lazily wrap the error with a context, using fmt::Debug as fmt::Display.
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Lazily wrap the error with keyed context.
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where C: Into<String>, F: FnOnce() -> C,

Same as Self::with_context_field but using a string-like value, this is useful in case you need to pass a string slice which is borrowed and thus cannot be passed as part of ’static error.
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fn with_context_hex_field<C, F>( self, key: &'static str, cb: F, ) -> Box<dyn Error + Send + Sync>
where C: Debug + Send + Sync + 'static, F: FnOnce() -> C,

Lazily wrap the error with keyed context using fmt::LowerHex as fmt::Debug and fmt::Display.
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fn with_context_debug_field<C, F>( self, key: &'static str, cb: F, ) -> Box<dyn Error + Send + Sync>
where C: Debug + Send + Sync + 'static, F: FnOnce() -> C,

Lazily wrap the error with keyed context using fmt::Debug as fmt::Display.
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