fn get_workspace_members_array()

in tools/hakari/src/cli_ops/workspace_ops.rs [216:267]

• 51 lines of code
• 1 McCabe index (conditional complexity)

    fn get_workspace_members_array<'doc>(
        root_toml_path: &Utf8Path,
        doc: &'doc mut Document,
    ) -> Result<&'doc mut Array, ApplyError> {
        let doc_table = doc.as_table_mut();
        let workspace_table = match doc_table.get_mut("workspace") {
            Some(Item::Table(workspace_table)) => workspace_table,
            Some(other) => {
                return Err(ApplyError::misc(
                    format!(
                        "expected [workspace] to be a table, found {}",
                        other.type_name()
                    ),
                    root_toml_path,
                ))
            }
            None => {
                return Err(ApplyError::misc(
                    "[workspace] section not found",
                    root_toml_path,
                ))
            }
        };

        let members = match workspace_table.get_mut("members") {
            Some(Item::Value(ref mut members)) => match members.as_array_mut() {
                Some(members) => members,
                None => {
                    return Err(ApplyError::misc(
                        "workspace.members is not an array",
                        root_toml_path,
                    ))
                }
            },
            Some(other) => {
                return Err(ApplyError::misc(
                    format!(
                        "expected workspace.members to be an array, found {}",
                        other.type_name()
                    ),
                    root_toml_path,
                ))
            }
            None => {
                return Err(ApplyError::misc(
                    "workspace.members not found",
                    root_toml_path,
                ))
            }
        };
        Ok(members)
    }