.syntaxes() is deprecated, use .get_syntaxes() instead

Error message

.syntaxes() is deprecated, use .get_syntaxes() instead

What it means

Error ".syntaxes() is deprecated, use .get_syntaxes() instead" thrown in sharkdp/bat.

Source

Thrown at src/assets.rs:101

            get_integrated_themeset(),
        )
    }

    pub fn set_fallback_theme(&mut self, theme: &'static str) {
        self.fallback_theme = Some(theme);
    }

    /// Return the collection of syntect syntax definitions.
    pub fn get_syntax_set(&self) -> Result<&SyntaxSet> {
        self.syntax_set_cell
            .get_or_try_init(|| self.serialized_syntax_set.deserialize())
    }

    /// Use [Self::get_syntaxes] instead
    #[deprecated]
    pub fn syntaxes(&self) -> &[SyntaxReference] {
        self.get_syntax_set()
            .expect(".syntaxes() is deprecated, use .get_syntaxes() instead")
            .syntaxes()
    }

    pub fn get_syntaxes(&self) -> Result<&[SyntaxReference]> {
        Ok(self.get_syntax_set()?.syntaxes())
    }

    fn get_theme_set(&self) -> &LazyThemeSet {
        &self.theme_set
    }

    pub fn themes(&self) -> impl Iterator<Item = &str> {
        self.get_theme_set().themes()
    }

    /// Use [Self::get_syntax_for_path] instead
    #[deprecated]
    pub fn syntax_for_file_name(

View on GitHub (pinned to b671e53c2c)

When it happens

Trigger: Thrown at src/assets.rs:101 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of sharkdp/bat@b671e53c2c (2026-08-16). Data as JSON: /api/errors/7caf155763131771. Report an issue: GitHub.