> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.nvidia.com/nemo/relay/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.nvidia.com/nemo/relay/_mcp/server.

# Struct LlmSanitize Request Context

> Per-call codec context for LLM request sanitize guardrails.

Generated from `cargo doc --no-deps -p nemo-relay -p nemo-relay-adaptive -p nemo-relay-pii-redaction -p nemo-relay-ffi -p nemo-relay-types -p nemo-relay-plugin -p nemo-relay-worker-proto -p nemo-relay-worker`.

```rust
pub struct LlmSanitizeRequestContext { /* private fields */ }
```

Per-call codec context for LLM request sanitize guardrails.

The context distinguishes no codec, Relay built-ins, runtime-registered codecs, and active codecs with no stable identity.

## Implementations

### `impl LlmSanitizeRequestContext`

<pre />

#### `with_identity`

<pre />

Construct a context that carries only a codec identity.

Identity-only contexts do not carry a codec handle, so [`Self::resolve_codec`](/reference/api/rust-library-reference/nemo-relay/api/runtime/callbacks/struct-llmsanitizerequestcontext) returns `None` even when the identity describes an active codec.

#### `for_request_codec`

<pre />

Construct request-sanitizer context from the active request codec.

#### `codec`

<pre />

Return the identity of the codec active for this payload direction.

#### `resolve_codec`

<pre />

Resolve the active request codec.

Returns `None` for contexts constructed with [`Self::with_identity`](/reference/api/rust-library-reference/nemo-relay/api/runtime/callbacks/struct-llmsanitizerequestcontext).

## Trait Implementations

### `impl Clone for LlmSanitizeRequestContext`

<pre />

#### `clone`

<pre />

#### `clone_from`

<pre />

### `impl Debug for LlmSanitizeRequestContext`

<pre />

#### `fmt`

<pre />

### `impl Default for LlmSanitizeRequestContext`

<pre />

#### `default`

<pre />