diff options
Diffstat (limited to 'examples/example-pack-err')
| -rw-r--r-- | examples/example-pack-err/Cargo.lock | 10 | ||||
| -rw-r--r-- | examples/example-pack-err/src/main.rs | 31 |
2 files changed, 26 insertions, 15 deletions
diff --git a/examples/example-pack-err/Cargo.lock b/examples/example-pack-err/Cargo.lock index 258bdd7..26bad2b 100644 --- a/examples/example-pack-err/Cargo.lock +++ b/examples/example-pack-err/Cargo.lock @@ -18,9 +18,9 @@ checksum = "8f42a60cbdf9a97f5d2305f08a87dc4e09308d1276d28c869c684d7777685682" [[package]] name = "just_fmt" -version = "0.1.2" +version = "0.2.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "5454cda0d57db59778608d7a47bff5b16c6705598265869fb052b657f66cf05e" +checksum = "6170dccbc3ea15dfb7f2da964097f814aba1dd8f746d4ffc56f33245c38e6d96" [[package]] name = "memchr" @@ -30,7 +30,7 @@ checksum = "88904434abc2901f197fe8cc55f0445e7ded921dba5911dad2e2b39b48e663c4" [[package]] name = "mingling" -version = "0.2.0" +version = "0.3.0" dependencies = [ "mingling_core", "mingling_macros", @@ -39,7 +39,7 @@ dependencies = [ [[package]] name = "mingling_core" -version = "0.2.0" +version = "0.3.0" dependencies = [ "just_fmt", "serde", @@ -48,7 +48,7 @@ dependencies = [ [[package]] name = "mingling_macros" -version = "0.2.0" +version = "0.3.0" dependencies = [ "just_fmt", "proc-macro2", diff --git a/examples/example-pack-err/src/main.rs b/examples/example-pack-err/src/main.rs index 8716333..5bf5066 100644 --- a/examples/example-pack-err/src/main.rs +++ b/examples/example-pack-err/src/main.rs @@ -28,6 +28,7 @@ use mingling::prelude::*; use mingling::setup::StructuralRendererSetup; +use std::io::Write; use std::path::PathBuf; dispatcher!("find", CMDFind => EntryFind); @@ -100,32 +101,42 @@ fn handle_find_structural(args: EntryFindStructural) -> Next { /// Renders the successful result with the found directory path. #[renderer] -fn render_result_path(path: ResultPath) { - r_println!("Found directory: {}", path.display()); +fn render_result_path(path: ResultPath) -> RenderResult { + let mut render_result = RenderResult::new(); + writeln!(render_result, "Found directory: {}", path.display()).ok(); + render_result } /// Renders the error when no search path is provided. #[renderer] -fn render_error_not_found(_: ErrorNotFound) { - r_println!("Search path not provided"); +fn render_error_not_found(_: ErrorNotFound) -> RenderResult { + let mut render_result = RenderResult::new(); + writeln!(render_result, "Search path not provided").ok(); + render_result } /// Renders the error when the given path is not a directory. #[renderer] -fn render_error_not_dir(err: ErrorNotDir) { - r_println!("Not a directory: {}", err.info.display()); +fn render_error_not_dir(err: ErrorNotDir) -> RenderResult { + let mut render_result = RenderResult::new(); + writeln!(render_result, "Not a directory: {}", err.info.display()).ok(); + render_result } /// Renders the structural error when no search path is provided. #[renderer] -fn render_error_not_found_structural(_: ErrorNotFoundStructural) { - r_println!("Search path not provided"); +fn render_error_not_found_structural(_: ErrorNotFoundStructural) -> RenderResult { + let mut render_result = RenderResult::new(); + writeln!(render_result, "Search path not provided").ok(); + render_result } /// Renders the structural error when the given path is not a directory. #[renderer] -fn render_error_not_dir_structural(err: ErrorNotDirStructural) { - r_println!("Not a directory: {}", err.info.display()); +fn render_error_not_dir_structural(err: ErrorNotDirStructural) -> RenderResult { + let mut render_result = RenderResult::new(); + writeln!(render_result, "Not a directory: {}", err.info.display()).ok(); + render_result } gen_program!(); |