Struct BuildContext 

pub struct BuildContext {
    pub fiber: Option<Value>,
    pub base_dir: Option<PathBuf>,
    pub name: Option<String>,
    pub condition: Option<String>,
}

What the builders of the blocks need besides their parameters.

Fields

fiber: Option<Value>

The fiber mapping of the specification (defaults of every fibre block).

base_dir: Option<PathBuf>

The directory of the specification (relative paths of files).

name: Option<String>

The name of the campaign (the files a block writes).

condition: Option<String>

The label of the condition the link is built for (the files a block writes).

Implementations

impl BuildContext

pub fn fiber(&self, block: Option<&Json>) -> Result<FiberParams>

The fibre parameters of a block: the defaults of FiberParams, then the specification’s fiber, then the block’s fiber.

Errors

Error::Config for parameters that are not a valid fibre mapping.

pub fn raman(&self, block: Option<&Json>) -> Result<Option<Raman>>

The Raman amplification of a block: the raman mapping of its merged fiber (see the optical blocks), None without one.

Errors

Error::Config for a raman mapping that is not valid.

pub fn path(&self, p: &str) -> PathBuf

A path relative to the specification.

Trait Implementations

impl Clone for BuildContext

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BuildContext

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

Formats the value using the given formatter.

impl Default for BuildContext

fn default() -> Self

Returns the “default value” for a type.