Struct InstanceBuilderFromProgram 

pub struct InstanceBuilderFromProgram { /* private fields */ }

Builder that produces an Instance from an already-compiled Program, skipping source compilation entirely.

Obtain a builder via Instance::builder_from_program.

Implementations

impl InstanceBuilderFromProgram

pub fn with_locale(self, locale: impl Into<String>) -> Self

Sets the locale used for i18n diagnostic messages.

pub fn with_input_value(self, id: usize, value: impl Serialize) -> Self

Set the value of an input by its index.

pub fn with_input_sessions(self, sessions: InputSessions) -> Self

Configures which trading sessions are accepted as input.

pub fn with_background_color(self, color: impl Into<Option<Color>>) -> Self

Overrides the chart background color used by visual outputs.

pub fn with_last_info(self, last_info: impl Into<Option<LastInfo>>) -> Self

Provides the last-bar metadata used by some runtime features.

pub fn with_execution_limits(self, limits: ExecutionLimits) -> Self

Configures runtime execution limits for the VM.

pub fn with_output_mode(self, mode: OutputMode) -> Self

Sets the output mode for series graph data.

pub fn with_mtf_wait(self, duration: Duration) -> Self

Sets the fixed delay applied before executing each realtime bar.

pub fn with_strategy_config_override(self, ov: StrategyConfigOverride) -> Self

Overrides strategy execution parameters declared in the script source.

Fields set to Some(…) take precedence over the strategy() call arguments. Fields left as None fall back to the script defaults. Has no effect on non-strategy scripts.

pub async fn build(self) -> Result<Instance, Error>

Builds a runnable Instance using the pre-compiled program.