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LogSanitizer

Struct LogSanitizer 

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pub struct LogSanitizer { /* private fields */ }
Expand description

Applies a LogSanitizePolicy to URLs, headers, and body previews.

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impl LogSanitizer

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pub fn new(policy: LogSanitizePolicy) -> Self

Creates a sanitizer from an explicit policy.

§Parameters
  • policy: Sanitization rules.
§Returns

New LogSanitizer.

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pub fn policy(&self) -> &LogSanitizePolicy

Returns the underlying policy.

§Returns

Borrowed policy.

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pub fn sanitize_url(&self, url: &Url) -> String

Returns a log-safe URL string with sensitive URL components masked.

§Parameters
  • url: URL to render.
§Returns

Sanitized URL string.

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pub fn sanitize_header_value( &self, name: &HeaderName, value: &HeaderValue, ) -> String

Returns a log-safe header value.

§Parameters
  • name: Header name.
  • value: Header value.
§Returns

Masked value for sensitive headers, original value for non-sensitive UTF-8 values, or <non-utf8> when header value is not valid UTF-8.

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pub fn sanitize_request_body_preview( &self, body: &[u8], limit: usize, content_type: Option<&str>, ) -> String

Returns a log-safe request body preview.

§Parameters
  • body: Source request body bytes.
  • limit: Maximum preview bytes; values below 1 are clamped to 1.
  • content_type: Optional Content-Type header used for structured redaction.
§Returns

Sanitized request body preview with request-style truncation suffix.

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pub fn sanitize_response_body_preview( &self, body: &[u8], limit: usize, content_type: Option<&str>, ) -> String

Returns a log-safe response body preview.

§Parameters
  • body: Source response body bytes.
  • limit: Maximum preview bytes; values below 1 are clamped to 1.
  • content_type: Optional Content-Type header used for structured redaction.
§Returns

Sanitized response body preview with response-style truncation suffix.

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pub fn sanitize_error_response_body_preview( &self, body: &[u8], limit: usize, content_type: Option<&str>, ) -> String

Returns a log-safe status-error body preview.

§Parameters
  • body: Source non-success response body bytes.
  • limit: Maximum preview bytes; values below 1 are clamped to 1.
  • content_type: Optional Content-Type header used for structured redaction.
§Returns

Sanitized error body preview with status-error truncation suffix.

Trait Implementations§

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impl Clone for LogSanitizer

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fn clone(&self) -> LogSanitizer

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 LogSanitizer

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

Formats the value using the given formatter. Read more
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impl Default for LogSanitizer

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fn default() -> Self

Creates a sanitizer using LogSanitizePolicy::default.

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impl PartialEq for LogSanitizer

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fn eq(&self, other: &LogSanitizer) -> bool

Tests for self and other values to be equal, and is used by ==.
1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Eq for LogSanitizer

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impl StructuralPartialEq for LogSanitizer

Auto Trait Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, D> IntoConfigDefault<T> for D
where D: IntoValueDefault<T>,

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fn into_config_default(self) -> T

Converts this fallback value into T.
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impl<T> IntoResult<T> for T

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impl<T> IntoValueDefault<T> for T

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fn into_value_default(self) -> T

Converts this argument into the default value.
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impl<T> PolicyExt for T
where T: ?Sized,

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fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow only if self and other return Action::Follow. Read more
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fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more