arb-lib 0.1.0

Localize flutter apps with DeepL AI translations
Documentation 
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use std::path::PathBuf;
use thiserror::Error;

/// Error type for the library.
#[derive(Debug, Error)]
pub enum Error {
    /// File does not exist.
    #[error("file '{0}' does not exist")]
    NoFile(PathBuf),

    /// File does not exist.
    #[error("path '{0}' is not a file")]
    NotFile(PathBuf),

    /// File does not exist.
    #[error("path '{0}' is not a directory")]
    NotDirectory(PathBuf),

    /// Path has not parent.
    #[error("no parent for path '{0}'")]
    NoParentPath(PathBuf),

    /// Localizations index file does not contain the `arb-dir`.
    #[error("arb-dir is not defined in '{0}'")]
    ArbDirNotDefined(PathBuf),

    /// Localizations index file does not contain the `template-arb-file`.
    #[error("template-arb-file is not defined in '{0}'")]
    TemplateArbFileNotDefined(PathBuf),

    /// No YAML documents detected.
    #[error("no YAML documents in index file '{0}'")]
    NoYamlDocuments(PathBuf),

    /// API call did not return the expected number of translations.
    #[error("expecting '{0}' translations but got '{1}'")]
    TranslationLength(usize, usize),

    /// Key is already prefixed.
    #[error("key '{0}' is already prefixed with an @ symbol")]
    AlreadyPrefixed(String),

    /// Placeholder defined in the JSON document does not exist
    /// in the string to be translated.
    #[error("placeholder '{0}' is declared but does not exist in source '{1}'")]
    PlaceholderNotDefined(String, String),

    /// IO error.
    #[error(transparent)]
    Io(#[from] std::io::Error),

    /// YAML error.
    #[error(transparent)]
    Yaml(#[from] yaml_rust2::ScanError),

    /// JSON error.
    #[error(transparent)]
    Json(#[from] serde_json::Error),

    /// DeepL error.
    #[error(transparent)]
    Deepl(#[from] deepl::Error),
}