Enum ContentSource 

#[repr(u8)]
pub enum ContentSource {
    SystemPrompt = 0,
    UserInput = 1,
    AgentReasoning = 2,
    ExternalContent = 3,
}

Trust level / origin of content injected into an agent’s context.

Variants are ordered from most-trusted (0) to least-trusted (3) using #[repr(u8)], enabling ordering comparisons:

use brainwires_core::ContentSource;
assert!(ContentSource::SystemPrompt < ContentSource::ExternalContent);
assert!(ContentSource::SystemPrompt.can_override(ContentSource::UserInput));

Variants

SystemPrompt = 0

Highest trust — operator-defined instructions. Cannot be overridden.

UserInput = 1

High trust — content originating directly from the human turn.

AgentReasoning = 2

Medium trust — content produced by the agent itself during reasoning.

ExternalContent = 3

Lowest trust — content fetched from the web, external APIs, or any tool that retrieves data from outside the trusted principal hierarchy. Always sanitized before injection.

Implementations

impl ContentSource

pub fn requires_sanitization(self) -> bool

Returns true for sources that must be sanitised before injection.

pub fn can_override(self, other: ContentSource) -> bool

Returns true if this source is allowed to override other.

A higher-priority (lower numeric value) source can override a lower-priority one.

Trait Implementations

impl Clone for ContentSource

fn clone(&self) -> ContentSource

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ContentSource

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ContentSource

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for ContentSource

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

Formats the value using the given formatter.

impl Ord for ContentSource

fn cmp(&self, other: &ContentSource) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for ContentSource

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl PartialOrd for ContentSource

fn partial_cmp(&self, other: &ContentSource) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for ContentSource

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for ContentSource

impl Eq for ContentSource

impl StructuralPartialEq for ContentSource