Struct SystemMessageConfig 

#[non_exhaustive]
pub struct SystemMessageConfig {
    pub mode: Option<String>,
    pub content: Option<String>,
    pub sections: Option<HashMap<String, SectionOverride>>,
}

Controls how the system message is constructed.

Use mode: "append" (default) to add content after the built-in system message, "replace" to substitute it entirely, or "customize" for section-level overrides.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

mode: Option<String>

How content is applied: "append" (default), "replace", or "customize".

content: Option<String>

Content string to append or replace.

sections: Option<HashMap<String, SectionOverride>>

Section-level overrides (used with mode: "customize").

Implementations

impl SystemMessageConfig

pub fn new() -> Self

Construct an empty SystemMessageConfig; all fields default to unset.

pub fn with_mode(self, mode: impl Into<String>) -> Self

Set the application mode: "append" (default), "replace", or "customize".

pub fn with_content(self, content: impl Into<String>) -> Self

Set the system message content (used by "append" and "replace" modes).

pub fn with_sections(self, sections: HashMap<String, SectionOverride>) -> Self

Set the section-level overrides (used with mode: "customize").

Trait Implementations

impl Clone for SystemMessageConfig

fn clone(&self) -> SystemMessageConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SystemMessageConfig

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

Formats the value using the given formatter.

impl Default for SystemMessageConfig

fn default() -> SystemMessageConfig

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for SystemMessageConfig

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for SystemMessageConfig

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

where __S: Serializer,

Serialize this value into the given Serde serializer.